Dalton, D. C. An introduction to practical animal breeding / [by] D.C. Dalton. - London : Granada, 1980. - xii, 162 p. : ill. ; 24 cm. Includes index. Bibiography: p. 142-143. ISBN: 0246111941 Subjects--Topical Terms: Breeding. Dewey Class. No.: 636.08 / 21