The science of animals that serve mankind/
Campbell, John R.,
The science of animals that serve mankind/ by John R. Campbell [and] John F. Lasley. - New York, : McGraw-Hill , 1969 - xvii, 771 p. illus. - McGraw-Hill publications in the agricultural sciences .
"Glossary": p. [671]-733.
Bibliographical footnotes.
Livestock.
636 CAM/S
The science of animals that serve mankind/ by John R. Campbell [and] John F. Lasley. - New York, : McGraw-Hill , 1969 - xvii, 771 p. illus. - McGraw-Hill publications in the agricultural sciences .
"Glossary": p. [671]-733.
Bibliographical footnotes.
Livestock.
636 CAM/S