Farmer's world.
- [Washington] U.S. Govt. Print. Off. [1964]
- xiv, 592 p. maps. 24 cm.
- Its Yearbook of agriculture, 1964 .
- Yearbook of agriculture (Washington, D.C. : 1926) ; 1964. .
agr64000429
Agriculture
Agriculture--Economic aspects--United States
S21
1Ag84Y 1964