(1942). Discussion on the Control of the Diseases of Cattle Inimical to Man: Mastitis and Streptococcal Infections.
Chicago ZitierstilDiscussion On the Control of the Diseases of Cattle Inimical to Man: Mastitis and Streptococcal Infections. 1942.
MLA ZitierstilDiscussion On the Control of the Diseases of Cattle Inimical to Man: Mastitis and Streptococcal Infections. 1942.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.