TY - BOOK AU - Pond,Wilson G. AU - Maner,J.H. TI - Swine production in temperate and tropical environments SN - 071670840X : U1 - 636.4 PY - 1974/// CY - San Francisco PB - W. H. Freeman KW - Swine KW - Breeding KW - Animal culture KW - Zoology, Economic N1 - Includes index ER -