Abnormalities of companion animals : analysis of heritability / C. W. Foley, J. F. Lasley, G. D. Osweiler. Foley, C. W. Lasley, John Foster, 1913- joint author. Osweiler, Gary D., joint author. Veterinary genetics. Dogs Diseases Genetic aspects. Cats Diseases Genetic aspects. Horses Diseases Genetic aspects. SF756.5 .F64 636.0896042 FOA Includes bibliographies and index. Ames : Iowa State University Press, 1979. 1979. 1979 Text vii, 270 p. : eng