Animal reproduction : invited papers - Hawk, Harold William, 1927-; United States. Agricultural Research Center, Beltsville, Md. Symposium III Committee; Beltsville Agricultural Research Center (Montclair, N.J. : Allanheld, Osmun ; New York : distribution, Halsted Press, 1979)
Includes bibliographies and indexes.
Keywords: Livestock -- Breeding -- Congresses; Livestock -- Reproduction -- Congresses; Veterinary endocrinology -- Congresses