The history of American agriculture /
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
Science Reference Section, Science and Technology Division, Library of Congress,
1981.
|
| Series: | LC science tracer bullet ;
TB 81-15. |
| Subjects: |
| Item Description: | Caption title. "December 1981." |
|---|---|
| Physical Description: | 13 pages ; 28 cm. |