//-->
United States farm products in foreign trade
(1953)
Our foreign trade in agricultural products, 1894 - 1898
Hitchcock, Frank H., (1899)
The American Farmer and the export market
Dowell, Austin Allyn, (1934)
The controlled distribution of a crop among independent markets
Waugh, Frederick Vail, (1936)
[Besprechung von:] Hacker, Louis M.: The shaping of the American tradition. New York. 1947
Taylor, George R., (1947)
Factors Affecting Consumption of Fats and Oils, Other Than Butter, in the United States
Armore, Sidney J., (1950)