Contagious pleuropneumonia : still a threat to U.S. cattle
| Corporate Author: | |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Agriculture, Agricultural Research Service,
1967
|
| Series: | Program aid (United States. Department of Agriculture)
no. 769 |
| Subjects: |