American agriculture: geography, resources, conservation.
Saved in:
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York,
Wiley
[1958]
|
| Subjects: |
| Physical Description: | 399 p. illus. 24 cm. |
|---|---|
| Bibliography: | Includes bibliography. |