Libros de classical swine fever
8 libros en este género
Report on swine-fever in Great Britain
Great Britain. Agricultural Department
Sin valoración
Classical swine fever and related viral infections
B. Liess
Sin valoración
Further experiments concerning the production of immunity from hog cholera
M. Dorset
Sin valoración
Stamping out hog cholera
United States. Agricultural Research Service. Animal Health Division
Sin valoración
Hog cholera
United States. Agricultural Research Service. Animal Disease Eradication Division
Sin valoración
The Facts about the Humber piggery
Sin valoración
Stamping out hog cholera
J. W. Connaway
Sin valoración
Study and investigation of boll weevil and hog cholera plagues
Sin valoración