A method of estimating the economic effects of planned conservation on an individual farm /
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1942
|
| Series: | Miscellaneous publication (United States. Department of Agriculture)
no. 463 |
| Subjects: |