New facts concerning the etiology of hog cholera
- Source:
- Circular (United States. Bureau of Animal Industry) ; no. 72 1905
- Year:
- 1905
- Subject:
- Classical swine fever and Swine -- Diseases
- Format:
- 6 pages ; 24 cm.
- Publisher:
- U.S. Dept. of Agriculture, Bureau of Animal Industry
- Collection:
- Organic Roots Collection