Long-time agricultural programs in the United States-- national, regional, and state.
Comp. by Mary G. Lacy ...
- Washington, 1925.
- 2 p.l., 20 numb. l. 27 cm.
- U.S. Dept. of Agriculture. Bureau of Agricultural Economics. [Library] Agricultural economics bibliography, no. 5 .
- United States. Bureau of Agricultural Economics. Library. Agricultural economics bibliography ; no. 5. .