Некоторые вопросы экономики производства кукурузы в США

ИСПОЛЬЗОВАННАЯ ЛИТЕРАТУРА 1. The Northwestern Miller. Almanac Number, May 28, 1957. 2. 4. Crop Production 1956. Annual Summary USDA. 3. Feed Situation 1955, FDS 148. 5. Soybean 'Blue Book. American Soybean Association, Hudson Iowa, 1957. 6. Feed Consumed by Livestock. Supply and Disposition of Feed. 1949—50 b у J e n n i n g s . USDA 1954. 7. 13. Statistical Abstract of the US 1950—1956. Crop Production 1956, Annual Summary USDA. 8. Labor Used for Field Crops, by He c h t , Vi c e . 1954, Sta­ tistical Bulletin No 144. Agricultural Situation 1956, Vol. 40, USDA. 9. The Ford 1955. Farm-Ranch-Home Almanac. 10. Farm Implement News, 10 September, 1957. 11. 1950 United States Census of Agriculture. 12. American Agriculturist. April 1956. 14. The Northwestern Miller. Almanac Number, 2 Oktober 1956. 15. Agricultural Policy of the United States, by H а г о 1d G. Ha l e - r ow, 1954. Farm Policies of the U.S. 1790—1950, by M u r r a y K-, 1953. Prairie Farmer, 1956. Farm Management, 1956. 16. 17, 28, 39, 40, 41, 42, 43, 44, 45, 62, 1950. United States Census of Agriculture. USD of Commerce. Bureau of the Census, Vol. 2, Chap­ ters VI, VII, IX, XII, XIII. Crop Production 1956, Annual Summary USDA. 18, 21, 22, 46, 47. Agricultural Statistics, USDA, 1952, 1954, 1955. Crop Production 1956, Annual Summary USDA. 19, 23, 24. Agronomy Principles and Practices, by F. G r a b e r . Professor Madison. Wisconsin, 1954. Crop Production 1956, Annual Summary USDA. 20, Corn and Corn Improvement, edited by G. F. S p r a g u e , Vol of Agronomy, 1955. 92 Электронная Научная Сельскохозяйственная Библиотека