Вопросы организации молочных ферм США
US Census of Agriculture, Vo!# И, 1954. US Census of Agriculture, Vol. Ill, pt 9,ch. I, ch. IV —VII, ch.IX, 1954. Statistical Abstracts of the US 1957—1958. Agricultural Statistics 1956 —1959. Livestock and Poultry Inventory, January 1, Number, Value, and Classes. AMS USDA, February 13, 1959. Dairy Statistics, Statistical Bulletin JSfe 218, October 1957, AMS USDA. Historical Statistics of the US, 1789—1945. Crop Production 1957, Annual Summary USDA, 1958. The Dairy Situation, AMS USDA, 1 9 5 7 - 1959. The Feed Situation, AMS USDA, 1957—1958. Major Statistical Series of the USDA, Vol. 2, Agriculture Handbook, Ns 118, 1957. The Balance Sheet of Agriculture, 1959. Milk Production on Farms and Statistics of Dairy Plant Products 1958, AMS USDA, February, 1959. Feed Consumed by Livestock by R. D. Jennings, Statistical Bull. Ия 145 ARS USDA, June 1954, 1958. USDA Yearbook, A Graphic Summary of American Agriculture, USDA Yearbook, 1922. The Yearbook of Agriculture, 1948. Farm Implement News, 1956—1958. Hoard’s Dairyman, 1957—1959. The Farm Quarterly, 1957—1959. The Agricultural Review, 1958. Successful Farming, 1958— 1959. The Farmer’s Weekly, 1958—1959. Agricultural Engineering, 1957—1958. Implement and Tractor, 1957— 1959. Farm Electrification, Sept., Octob., 1958. Farm Management, January, 1959. Journal of Dairy Science, June — July, 1955, March, May, 1954 Business Week, 1958. Feedstuffs, 1957— 1959. The Farmer’s Digest, 1957— 1959. С П И С О К И С П О Л Ь З О В А Н Н О Й Л И Т Е Р А Т УР Ы 92 Электронная Научная Сельскохозяйственная Библиотека
RkJQdWJsaXNoZXIy