Pig diseases
Belschner, H G
Pig diseases - London: Angus and Robertson Ltd, 1967 - vi, 257p. - Agricultural and livestock series .
Animal husbandry
Infectious Parasitic diseases
636.4:519.2 / K7
Pig diseases - London: Angus and Robertson Ltd, 1967 - vi, 257p. - Agricultural and livestock series .
Animal husbandry
Infectious Parasitic diseases
636.4:519.2 / K7