Foreign agricultural trade of the United States.
Commodity by country.

APA Citation

United States. Foreign Agricultural Service. (1956). Foreign agricultural trade of the United States. Washington, D.C.: U.S. Dept. of Agriculture, Foreign Agricultural Service.

MLA Citation

United States. Foreign Agricultural Service. Foreign Agricultural Trade of the United States. Washington, D.C.: U.S. Dept. of Agriculture, Foreign Agricultural Service, 1956.