The science of animals that serve mankind /
Campbell, John R.,
The science of animals that serve mankind / John R. Campbell, John F. Lasley. - 2d ed. - New York : McGraw-Hill, [1975] - xix, 732 p. : ill. ;
0070096961 :
Livestock.
SF61 / .C22 1975
The science of animals that serve mankind / John R. Campbell, John F. Lasley. - 2d ed. - New York : McGraw-Hill, [1975] - xix, 732 p. : ill. ;
0070096961 :
Livestock.
SF61 / .C22 1975