Prevention and eradication of hog cholera. Report on the plan of work, the results secured, and the money expended by the Department of Agriculture in demonstrating the best method of preventing and eradication hog cholera
Prevention and eradication of hog cholera. Report on the plan of work, the results secured, and the money expended by the Department of Agriculture in demonstrating the best method of preventing and eradication hog cholera
6 pages 23 cm
