Shopper's guide.
- Washington U.S. Dept. of Agriculture : [for sale by the Supt. of Docs.] 1974.
- x, 358 p. ill.
- Yearbook of agriculture House document - 93d Congress, second session ; no. 93-279 .
- Yearbook of agriculture (Washington, D.C. : 1926) 1974. House document (United States. Congress. House) 93rd Congress, 2nd session, no. 279. .