Pig farmer's veterinary book
Barron, Norman
Pig farmer's veterinary book - 7th ed. - Ipswich Farming Press 1972 - 180 p.
852360037
Animal husbandry
636.4 / BAR
Pig farmer's veterinary book - 7th ed. - Ipswich Farming Press 1972 - 180 p.
852360037
Animal husbandry
636.4 / BAR