Dalton, D.C, An introduction to practical animal breeding / D. C. Dalton - Second edition - London : Collin Profesional and Technical Books, 1985 - vii, 182 pages : illustration ; 23 cm Includes index ISBN: 0003834166 (paperback) Subjects--Topical Terms: Livestock --BreedingLivestock --Breeding --Genetic aspects LC Class. No.: S494 D33