The soybean industry; a selected list of references on the economic aspects of the industry in the United States, 1900-1938
Hennefrund, Helen E.
The soybean industry; a selected list of references on the economic aspects of the industry in the United States, 1900-1938 - Washington : Bureau of Agricultural Economics, 1938 - 474 p. - Agricultural economics bibliography ; 74 . - Agricultural economics bibliography ; 74 .
13781
Soya--Aspectos económicos.
338.17334 / H45
The soybean industry; a selected list of references on the economic aspects of the industry in the United States, 1900-1938 - Washington : Bureau of Agricultural Economics, 1938 - 474 p. - Agricultural economics bibliography ; 74 . - Agricultural economics bibliography ; 74 .
13781
Soya--Aspectos económicos.
338.17334 / H45