Milk production and dairy products :
annual statistical summary /
United States Department of Agriculture, Agricultural Marketing Service, Crop Reporting Board.

APA Citation

United States. Crop Reporting Board. (1961). Milk production and dairy products: annual statistical summary. Washington, D.C.: The Board.

MLA Citation

United States. Crop Reporting Board. Milk Production And Dairy Products: Annual Statistical Summary. Washington, D.C.: The Board, 1961.

Warning: These citations may not always be complete (especially for serials).