Crops - A self-teaching course, based on crop management and soil conservation /
Saved in:
| Main Author: | |
|---|---|
| Other Authors: | , |
| Format: | Kitap |
| Language: | English |
| Published: |
Washington D.C. :
John Wiley & Sons, Inc.,
1937.
|
| Series: |
Education Manual . EM 826
|
| Subjects: |
| Physical Description: | 307p. : fig.tab. |
|---|