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