Farmer's world.
Farmer's world.
- xiv, 592 pages : maps ; 24 cm
- Its Yearbook of agriculture, 1964 .
agr64000429
Agriculture--United States
Agriculture--Economic aspects--United States
S21 / .U55 1964
1Ag84Y 1964
agr64000429
Agriculture--United States
Agriculture--Economic aspects--United States
S21 / .U55 1964
1Ag84Y 1964