The Agricultural Research Service /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York :
Praeger,
1967.
|
| Series: | Praeger library of U.S. Government departments and agencies
|
| Physical Description: | xii, 244 p. illus. 22 cm. |
|---|---|
| Bibliography: | Bibliography: p. 237-239. |