C. COMPLETE CHRONOLOGICAL LIST OF INDIVIDUAL ISSUES <

PART ll. LISTS r PAGES C. Complete Chronological List of Individual Issues 83-91 D. Special Studies, Classified by Author 93-99 E. Special Studies, Classified by Subject 101-112

C. COMPLETE CHRONOLOGICAL LIST OF INDIVIDUAL ISSUES < Volume I 1. The World Wheat Situation, 1923-24: A Review of the Crop Year. J. S. DAVIS, and others. December 1924, pp. 1-59. $1.25 2. Current Sources concerning Wheat Supplies, Movements, and Prices: A Select List, with Comments. W. BLAIR STEWART. January 1925, pp. 61-75.25 3. Developments in the Wheat Situation, August to December 1924. J. S. DAVIS, KATHARINE SNODGRASS, and A. E. TAYLOR. February 1925, pp. 77-119.' 4. The Dispensability 0/ a Wheat Surplus in the United States. A. E. TAY LOR. March 1925, pp. 121-43..50 5. Developments in the Wheat Situation, January to March 1925. J. S. DAVIS, KATHARINE SNODGRASS, and A. E. TAYLOR. April 1925, pp. 145-71. 6. Average Prewar and Postwar Farm Costs 0/ Wheat Production in the North American Spring. Wheat Belt. M. K. BENNETT. May 1925, pp. 173-207.50 7. European Wheat Production as Affecting Import Requirements. W. BLAIR STEWART. June 1925, pp. 209-15..25 8. Canada as a Producer and Exporter 0/ Wheat. C. P. WRIGHT and J. S. DAVIS. July 1925, pp. 217-87. 9. The Disposition 0/ American Wheat Supplies: A Critical Appraisal 0/ Statistical Procedures. A. E. TAYLOR. August 1925, pp. 289-327..50 10. Developments in the Wheat Situation, April to July 1925. J. S. DAVIS and KATHARINE SNODGRASS. September 1925, pp. 329-63 Volume II '"'0. 1. The World Wheat Situation, 1924-25: A Review 0/ the Crop Year. J. S. DAVIS and A. E. TAYLOR. November 1925, pp. 1-64.. $1.25 2. The World Wheat Situation, August to November 1925. J. S. DAVIS and A. E. TAYLOR. December 1925, pp. 65-100. 3. A National Wheat Growers' Co operative: Its Problems, Opportunities, and Limitations. A. E. TAYLOR. January 1926, pp. 101-62. 4. Protein Content: A Neglected Factor in Wheat Grades. C. L. ALSBERG. February 1926, pp. 163-76..25 5. Price Spreads and Shipment Costs in the Wheat Export Trade 0/ Canada. KATHARINE SNODGRASS. March 1926, pp. 177-202..50 6. The World Wheat Situation, December 1925 to March 1926. J. S. DAVIS. May 1926, pp. 203-36 7. Wheat Acreage and Production in the United States since 1866: A Revi sion 0/ Official Estimates. HOLBROOK WORKING. June 1926, pp. 237- M.W 8. The Decline in Per Capita Consumption of Flour in the United States. HOLBROOK WORKING. July 1926, pp. 265-92 83

84 GUIDE TO WHEAT STUDIES 9. A Selected Bibliography of Publications, 1920-25, relating ~~ the World Wheat Situation. ESTHER C. WRIGHT. August 1926, pp.!"73-324.. $.50 10. The World Wheat Situation, April to July 1926. J. S. DAVIS and M. K. BENNETT. September 1926, pp. 325-56 Volume III 1. American Importation of Canadian Wheat. A. E. TAYLOR. November 1926, pp. 1-76. $ 2. The World Wheat Situation, 1925-26: A Review of the Crop Year. J. S. DAVIS and A. E. TAYLOR. December 1926, pp. 77-140 1.25 3. Survey of the Wheat Situation, August to November 1926. M. K. BEN- NETT and J. S. DAVIS. January 1927, pp. 141-75. 4. The McNary-Haugen Plan as Applied to Wheat: Operating Problems and Economic Consequences. A. E. TAYLOR and J. S. DAVIS. February 1927, pp. 177-234.50 5. The McNary-Haugen Plan as Applied to Wheat: Limitations Imposed by the Present Tariff. A. E. TAYLOR and J. S. DAVIS. March 1927, pp. 235-64.50' 6. Survey 0/ the Wheat Situation, December 1926 to March 1927. M. K. BENNETT. May 1927, pp. 265-98 7. Comparative Levels of Wheat Prices in the United States and Canada. A. E. TAYLOR. June 1927, pp. 299-316.25 8. India as a Producer and Exporter of Wheat. C. P. WRIGHT and J. S. DAVIS. July 1927, pp. 317-412 9. Reactions in Exporting and Importing Countries to Changes in Wheat Prices. A. E. TAYLOR. August 1927, pp. 413-20.25 10. Survey of the Wheat Situation, April to July 1927. M. K. BENNETT. September 1927, pp. 421-52 Volume IV 1. The World Wheat Situation, 1926-27: A Review of the Crop Year. M. K. BENNETT. November 1927, pp. 1-62.. $1.25 2. Statistics of American Wheat Milling and Flour Disposition since 1879. HOLBROOK WORKING. December 1927, pp. 63-102..50 3. Survey of the Wheat Situation, August to November 1927. M. K. BEN- NETT. January 1928, pp. 103-34. 4. Disposition of American Wheat since 1896, with Special Reference to Changes in Year-End Stocks. HOLBROOK WORKING. February 1928, pp. 135-80.50 5. Rye in Its Relations to Wheat. A. E. TAYLOR. March 1928, pp. 181-234 6. Survey of the Wheat Situation, December 1927 to March 1928. M. K. BENNETT. May 1928, pp. 235-67. 7. The Objectives of Wheat Breeding. C. L. ALSBERG. June 1928, pp. 269- M.U 8. British Parcels Prices: A World Wheat Price Series_ M. K. BENNETT. July 1928, pp. 289-306..50

CHRONOLOGICAL LIST OF ISSUES 85 9. Ex-European Trade in Wheat and Flour. M. K. BENNETT. August 1928, pp. 307-56. $ 10. Survey 0/ the Wheat Situation, April to July 1928. M. K. BENNETT. September 1928, pp. 357-90 Volume V 1. Forecasting Wheat Yields from the Weather: Elements 0/ an Unsolved Problem. C. L. ALSBERC. November 1928, pp. 1-44.. $.50 2. The World Wheat Situation, 1927-28: A Review 0/ the Crop Year. M. K. BENNETT. December 1928, pp. 45-112 1.25 3. Survey 0/ the Wheat Situation, August to November 1928. M. K. BEN- NETT. January 1929, pp. 113-46. 4. The Place 0/ Wheat in the Diet. A. E. TAYLOR. February 1929, pp. 147- U.W 5. A Weighted Series 0/ Cash Wheat Prices at Winnipeg. M. K. BENNETT. March 1929, pp. 175-206..50 6. Survey 0/ the Wheat Situation, December 1928 to April 1929. M. K. BEN- NETT. May 1929, pp. 207-40. 7. Variations in Wheat Prices. A. E. TAYLOR. June 1929, pp. 241-300. 8. The Export Debenture Plan for Wheat. J. S. DAVIS. July 1929, pp. 301- %.W 9. Wheat under the Agricultural Marketing Act: Some Problems 0/ the Federal Farm Board. A. E. TAYLOR. August 1929, pp. 347-425. 10. Survey 0/ the Wheat Situation, April to July 1929. M. K. BENNETT. September 1929, pp. 427-65 Volume VI 1. The Post-Harvest Depression 0/ Wheat Prices. HOLBROOK WORKINC. November 1929, pp. 1-40.. $.50 2. The World Wheat Situation, 1928-29: A Review of the Crop Year. M. K. BENNETT. December 1929, pp. 41-110. 1.25 3. Survey of the Wheat Situation, August to November 1929. M. K. BEN- NETT. January 1930, pp. HI-50. 4. The Contractility of Wheat Acreage in the United States. A. E. TAYLOR. February 1930, pp. 151-87..50 5. The Danube Basin as a Producer and Exporter 0/ Wheat. V. P. TlMo- SHENKO. March 1930, pp. 189-284 6. Survey 0/ the Wheat Situation, December 1929 to April 1930. M. K. BEN- NETT and HELEN C. FARNSWORTH. May 1930, pp. 289-336.... 7. Growth 0/ Wheat Consumption in Tropical Countries. M. K. BENNETT. June 1930, pp. 341-50..25 8. Japan as a Producer and Importer 0/ Wheat. W. Y. SWEN and C. L. ALS- BERG. July 1930, pp. 351-78..50 9. Survey 0/ the Wheat Situation, April to July 1930. M. K. BENNETT and HELEN C. FARNSWORTH. August 1930, pp. 379-420.

86 GUIDE TO WHEAT ST'U,DlES 10. The Changing W orid Wheat Situation: A Statistical Appraisal in Terms of AVerages, Trends, and Fluctuations. HOLBROOK WORKING. Sep. tember 1930, pp. 421-57. $ Volume VII 1. The United States Wheat Flour Export Trade. A. E. TAYLOR. November 1930, pp. 1-87. $ 2. The World Wheat Situation, 1929-30: A Review 0/ the Crop Year. M. K. BENNETT, HELEN C. FARNSWORTH, and A. E. TAYLOR. December 1930, pp. 89-184 1.25 8. Survey 0/ the Wheat Situation, August to November 1930. M. K. BEN NETT, HELEN C. FARNSWORTH, and A. E. TAYLOR. January 1931, pp. 185-229 4. Speculation, Short Selling, and the Price 0/ Wheat. A. E. TAYLOR. Feb ruary 1931, pp. 231-66..50 5. Official and Unofficial Statistics of International Trade in Wheat and Flour. M. K. BENNETT and ADA F. WYMAN. March 1931, pp. 267-93.50 6. Survey of the Wheat Situation, December 1930 to March 1931. M. K. BENNETT, HELEN C. FARNSWORTH, and A. E. TAYLOR. May 1931, pp. 295-345 7. The Wheat Situation in Scandinavia. HELEN C. FARNSWORTH. June 1931, pp. 347-403 8. Financial Results 0/ Speculative Holding 0/ Wheat. HOLBROOK WORK ING. July 1931, pp. 405-37 '" 9. The International Wheat Conferences during 1930-31. A. E. TAYLOR. August 1931, pp. 439-75.50 10. Survey of the Wheat Situation, April to July 1931. M. K. BENNETT, HELEN C. FARNSWORTH, and ADA F. WYMAN. September 1931, pp. 477-525 Volume VIII 1. Cycles in Wheat Prices. HOLBROOK WORKING. November 1931, pp. 1-66 2. The World Wheat Situation, 1930-31: A Review of the Crop Year. M. K. BENNETT, J. S. DAVIS, HELEN C. FARNSWORTH, A. E. TAYLOR, and ADA F. WYMAN. December 1931, pp. 67-198. 3. Survey of the Wheat Situation, August to November 1931. M. K. BEN NETT, J. S. DAVIS, HELEN C. FARNSWORTH, A. E. TAYLOR, HOLBROOK WORKING, and ADA F. WYMAN. January 1932, pp. 199-260. 4. Economic Nationalism in ETtrope as Applied to Wheat. A. E. TAYLOR. February 1932, pp. 261-76. 5-6. Russia as a Producer and Exporter of Wheat. V. P. TIMOSHENKO and M. K. BENNETT. March-April 1932, pp. 277-375. 7. Survey of the Wheat Situation, December 1931 to March 1932. M. K. BENNETT, HELEN C. FARNSWORTH, and J. S. DAVIS. May 1932, pp. 377-407. 8. The World Wheat Problem. J. S. DAVIS. July 1932, pp. 409-44. * Available only in complete bound volumes. $ 1.25.25.50

CHRONOLOGICAL LIST OF ISSUES 87 9. Projected Waterways in North America as Related to Export of Wheat. A. E. TAYLOR. August 1932, pp. 445-68.. $.50 10. Survey 0/ the Wheat Situation, April to July 1932. M. K. BENNETT, HELEN C. FARNSWORTH, and J. S. DAVIS. September 1932, pp. 469-502 Volume IX 1. Price Spreads and Restraint 0/ United States Wheat Exports. A. E. TAY LOll. October 1932, pp. 1-22.. $.50 2. The Voluntary Domestic Allotment Plan for Wheat. J. S. DAVIS. November 1932, pp. 23-62. 3. The W orid Wheat Situation, 1931-32: A Review 0/ the Crop Year. M. K. BENNETT and J. S. DAVIS. December 1932, pp. 63-136 1.25 4. Survey 0/ the Wheat Situa~, August to November 1932. HELEN C. FAIINSWORTH, AnA F. WYMAN, and M. K. BENNETT. January 1933, pp. 137-66 5. Estimation of End-Year World Wheat Stocks from 1922. M. K. BENNETT. February 1933, pp. 167-86..50 6. Price Relations between July and September Wheat Futures at Chicago since 1885. HOLBROOK WORKING. March 1933, pp. 187-238. 7. World Wheat Crops, 1885-1932: New Series, with Areas and Yields, by Countries. M. K. BENNETT. April 1933, pp. 239-74. 8. Survey of the Wheat Situation, December 1932 to April 1933. M. K. BEN- NETT and HELEN C. F AIINSWORTH. May 1933, pp. 275-304 9. Britain's New Wheat Policy in Perspective. ADA F. WYMAN and J. S. DAVIS. July 1933, pp. 305-50. 10. Survey of, the Wheat Situation, April to August 1933. M. K. BENNETT and HELEN C. FARNSWOIlTH. September 1933, pp. 351-87 Volume X 1. British Preference for Empire Wheat. A. E. TAYLOR. October 1933, pp. 1-33 $.50 2. Price Leadership and Interaction among Major Wheat Futures Markets. R. D. CALKINS [and HOLBROOK WORKING]. November 1933, pp. 35-70. 3. The World Wheat Situation, 1932-33: A Review of the Crop Year. M. K. BENNETT and HELEN C. FARNSWORTH. December 1933, pp. 71-142 1.25 4. World Wheat Survey and Outlook, January 1934. M. K. BENNETT, HELEN C. FAIINSWORTH, and HOLBROOK WORKING. January 1934, 'pp. 143-82 5. Price Relations between May and New-Crop Wheat Flttures at Chicago since 1885. HOLBROOK WORKING. February 1934, pp. 183-228.. 6. Environment, Heredity, and Wheat Quality. C. L. ALSBERG [and ELIZA- BETH P. GRIFFING]. March 1934, pp. 229-49..50 7. Wodd Wheat Survey and Outlook, May 1934. M. K. BENNETT and HOL- BROOK WORKING. May 1934, pp. 251-88

88 GUIDE TO WHEAT STUDIES 8-9. Decline and Recovery of Wheat Prices in the 'Nineties. HELEN C. FARNSWORTH. June-July 1934, pp. 289-352...,... $ 10. Pacific Northwest Wheat Problems (qi,d the Export Subsidy. J. S. DAVIS. August 1934, pp. 353-426. Volume XI 1. World Wheat Survey and Outlook, September 1934. M. K. BENNETT and HELEN C. FARNSWORTH. September 1934, IIp. 1-38. $ 2. Decline in Wheat-Flour Export during the Depression. A. E. TAYLOR. October 1934, pp. 39-73. 3. Prices of Cash Wheat and Futures at Chicago since 1883. HOLBROOK WORKING. November 1934, pp. 75-124. 4. The World Wheat Situation, 1933-34: A Review of the Crop Year. M. K. BENNETT and HELEN C. FARNSWORTH. December 1934, pp. 125-95. 1.25 5. World Wheat Survey and Outlook, Januar!1935. M. K. BENNETT and HELE.N C. FARNSWORTH. January 1935, pp. 197-228. 6. Starch and Flour Quality. C. L. ALSBERG. February 1935, pp. 229-54..50 7. Per Capita Wheat Consumption in Western Europe: I. Measurement, from 1885-86. M. K. BENNETT. March 1935, pp. 255-305 8. Spreads between Wheat Prices in England. A. E. TAYLOR. April 1935, pp. 307-25.50 9. World Wheat Survey and Outlook, May 1935. HELEN C. FARNSWORTH. May 1935, pp. 327-58 10. International Wheat Policy and Planning. A. E. TAYLOR. June 1935, pp. 359-404 Volume XII 1. World Wheat Survey and Outlook, September 1935. M. K. BENNETT. September 1935, pp. 1-34.. $ 2. World Wheat Prices, Canadian-Argentine Spreads, and the Ottawa Agreement. A. E. TAYLOR. October 1935, pp. 35-56..50 3. Japanese Self-Sufficiency in Wheat. C. L. ALSBERG. November 1935, pp. 57-100. 4. The World Wheat Situation, 1934-35: A Review of the Crop Year. J. S. DAVIS. December 1935, pp. 101-82 1.25 5. World Wheat Survey and Outlook, January 1936. M. K. BENNETT, HELEN C. FARNSWORTH, and HOLBROOK WORKING. January 1936, pp. 183-220 6. The Stale-Bread Problem. C. L. ALSBERG. February 1936, pp. 221--47..50 7. Canadian Wheat Stabilization Operations, 1929-35. W. SANFORD EVANS. March 1936, pp. 249-72.50 8. New Data on United States Flour Production since 1899, by States and by Sizes of Mills. HOLBROOK WORKING. April 1936, pp. 273-312 9. World Wheat Survey and Outlook, May 1936. M. K. BENNETT, HELEN C. FARNSWORTH, and HOLBROOK WORKING. May 1936, pp. 313-38. 10. World Wheat Utilization since 1885-86. M. K. BENNETT. June 1936, pp. 339--404

CHRONOLOGICAL LIST OF ISSUES 89 Volume XIII 1. World Wheat Survey and Outlook, September 1936. HELEN C. FARNS- WORTH and HOLBROOK WORKING. September 1936, pp. 1-31.. $ 2. The Timing of Wheat Marketing in Western Canada. HOLBROOK WORK- ING. October 1936, pp. 33--64 3. Wheat Problems and Policies in Germany. NAUM JASNY. November 1936, pp. 65-140. 1.25 4. The World Wheat Situation, 1935-36: A Review of the Crop Year. J. S. DAVIS. December 1936, pp. 141-232 1.25 5. World Wheat Survey and Outlook, January 1937. HELEN C. FARNSWORTH, M. K. BENNETT, and HOLBROOK WORKING. January 1937, pp. 233--64. 6. World Wheat Acreage, Yields, and Climates. M. K. BENNETT and HELEN C. FARNSWORTH. March 1937, pp. 265-308 1.25 7. Soviet Agricultural Reorganization and the Bread-Grain Situation. V. P. TIMOSHENKO. April 1937, pp. 309-76. 8. World Wheat Survey and Outlook, May 1937. HELEN C. FARNSWORTH, HOLBROOK WORKING, and M. K. BENNETT. May 1937, pp. 377-406. Volume XIV 1. World Wheat Survey and Outlook, September 1937. HELEN C. F ARNS WORTH and HOLBROOK WORKING. September 1937, pp. 1-36.. $ 2. Price Effects of Canadian Wheat Marketing. HOLBROOK WORKING. October 1937, pp. 37--68. 3. Trends of Yield in Major Wheat Regions since 1885. Part I. General Considerations and Rising Trends. M. K. BENNETT. November 1937, pp. 69-102 4. The World Wheat Situation, 1936-37: A Review of the Crop Year. J. S. DAVIS. December 1937, pp. 103-82. 1.25 5. World Wheat Survey and Outlook, January 1938. HELEN C. FARNSWORTH and HOLBROOK WORKING. January 1938, pp. 183-221. 6. Trends of Yield in Major Wheat Regions since 1885. Part II. Irregular, Stable, and Declining Trends. M. K. BENNETT. March 1938, pp. 223-61 7. Monetary Influences on Postwar Wheat Prices. V. P. TIMOSHENKO. April 1938, pp. 263-318. 1. 00 8. World Wheat Survey and Outlook, May 1938. HELEN C. FARNSWORTH and HOLBROOK WORKING. May 1938, pp. 319--58.7S Volume XV 1. World Wheat Survey and Outlook, September 1938. HELEN C. FARNS- WORTH and HOLBROOK WORKING. September 1938, pp. 1-47. $ 2. Shipping and Freight Rates in the Overseas Grain Trade. V. D. WICKIZER. October 1938, pp. 49--120 3. Wheat Futures Prices and Trading at Liverpool since 1886. HOLBROOK WORKING and SIDNEY Hoos. November 1938, pp. 121-80

90 GUIDE TO WHEAT STUDIES 4. The World Wheat Situation, 1937-38: A Review 0/ the Crop Year. J. S. DAVIS. December 1938, pp. 181-258.. $1.25 5. World Wheat Survey and Outlook, January 1939. HELEN C. FARNSWORTH and HOLBROOK WORKING. January 1939, pp. 259-96 6. Seasonal Aspects 0/ the European Wheat Trade. M. K. BENNETT. March 1939, pp. 297-335 7. Durum Wheats and Their Utilization. C. L. ALSBERG. April 1939, pp. 337-64 8. World Wheat Survey and Outlook, May 1939. V. P. TIM05HENKO and HOLBROOK WORKING. May 1939, pp. 365-400 Volume XVI 1. World Wheat Survey and Outlook, September 1939. HELEN C. FARNS WORTH and HOLBROOK WORKING. September 1939, pp. 1-38. 2. "World" Wheat Stocks, 1890-1914 and 1922-39. HELEN C. FARNSWORTH. October 1939, pp. 39-66. 3. Wheat and War, 1914-18 and Now. M. K. BENNETT. November 1939, pp. 67-112. 4. The World Wheat Situation, 1938-39: A Review 0/ the Crop Year. J. S. DAVIS. December 1939, pp. 113-204. 5. World Wheat Survey and Outlook, January 1940. V. P. TIMOSHENKO and HOLBROOK WORKING. January 1940, pp. 205-42. 6. Physical Tests 0/ Flour Quality. C. H. BAILEY. March 1940, pp. 243-300 7. Bulk Handling in Australia. J. S. DAVIS. April 1940, pp. 301-64. 8. World Wheat Survey and Outlook, May 1940. V. P. TIMOSHENKO and HOLBROOK WORKING. May 1940, pp. 365-402. Volume XVII $ 1. World Wheat Survey and Outlook, September 1940. HELEN C. FARNS- WORTH and V. P. TIMOSHENKO. September 1940, pp. 1-37.. $ 2. Wheat Subsidization and Exports: The Experience 0/ 1938-39. V. P. TIMOSHENKO. October 1940, pp. 39-99 3. Price Relations 0/ Liverpool Wheat Futures, with Special Reference to the December-March Spread. SIDNEY Hoos and HOLBROOK WORK- ING. November 1940, pp. 101-43 4. The World Wheat Situation, 1939--40: A Review of the Crop Year. J. S. DAVIS. December 1940, pp. 145--220. 1.25 5. World Wheat Survey and Outlook, January 1941. HELEN C. FARNSWORTH and B. M. JENSEN. January 1941, pp. 221--60. 6. Rice and Wheat in World Agriculture and Consumption. V. D. WICKIZER. March 1941, pp. 261-314. 7. Wheat in the Post-Surplus Period 1900-09 with Recent Analogies and Contrasts. HELEN C. FARNSWORTH. April 1941, pp. 315--86. 8. World Wheat Survey' and Outlook, May 1941. HELEN C. FARNSWORTH. May 1941, pp. 387-420 1.25 1.25 1.25

CHRONOLOGICAL LIST OF ISSUES 91 Volume XVIII PRrCE 1. World Wheat Survey and Outlook, September 1941. HELEN C. FARNS WORTH and B. M. JENSEN. September 1941, pp. 1-36. $ 2. Wheat in National Diets. M. K. BENNETT. October 1941, pp. 37-76. 3. Why Enrichment of Flour? A. E. TAYLOR. November 1941, pp. 77-108 4. The World Wheat Situation, 1940--41: A Review of the Crop Year. HELEN C. FARNSWORTH. December 1941, pp. 109-90. 1.25 5. World Wheat Survey and Outlook, January 1942. HELEN C. FARNSWORTH and B. M. JENSEN. January 1942, pp. 191-227. 6. Federal Crop Insurance in Operation. J. C. CLENDENIN. pp. 229-90. March 1942, 1. 25 7. Variability in Wheat Yields and Outputs. Part I. Cycles or Random Fluctuations. V. P. TIMOSHENKO. April 1942, pp. 291-338. 8. World Wheat Survey and Outlook, May 1942. J. S. DAVIS. May 1942, pp. 339-66. Volume XIX 1. World Wheat Survey and Outlook, September 1942. J. S. DAVIS. Septem ber 1942, pp. 1-24.. $ 2. New International Wheat Agreements. J. S. DAVIS. November 1942, pp. 25-83 1. 00 3. Wheat in the Third War Year: Major Developments, 1941--42. M. K. BENNETT, HELEN C. FARNSWORTH, and ROSAMOND H. PEIRCE, De cember 1942, pp. 85-120. 4. World Wheat Survey and Outlook, January 1943. M. K. BENNETT, HELEN C. FARNSWORTH, and V. P. TIMOSHENKO. January 1943, pp. 121-50. 5. Variability in Wheat Yields and Outputs. Part II. Regional Aspects of Variability. V. P. TIMOSHENKO. March 1943, pp. 151-202. 6. World Wheat Survey and Outlook, May 1943. HELEN C. FARNSWORTH, V. P. TrMosHENKO, and MERIAM A. CLOUGH. May 1943, pp. 203--33 Volume XX *1. Wheat Outlook and Policies. J. S. DAVIS. September 1943, pp. 1-36. $ 2. Wheat in the Fourth War Year: Major Developments, 1942--43. HELEN C. FARNSWORTH. November 1943, pp. 37-96. 3. World Wheat Survey and Outlook, January 1944. HELEN C. FARNSWORTH and MERIAM A. CLOUGH. January 1944, pp. 97-136. 4. Wheat Prices and Milling Costs in Classical Rome. N. JASNY. March 1944, pp. 137-70 5. World Wheat Survey and Outlook, May 1944. HELEN C. FARNSWORTH and V. P. TIMOSHENKO. May 1944, pp. 171-209 (Supplement, July 25, 1944, pp. 211-12). 6. Interregional Correlations in Wheat Yields and Outputs. V. P. TIMo SHENKO. July 1944, pp. 213-60. * Available only in complete bound volumes.