TY - BOOK AU - Pond,W.G AU - Maner,J.H. TI - Swine Production in Temperate and Tropical Environments T2 - Books in Agriculture Science SN - 071670840-X U1 - 636.4 PY - 1974/// CY - San Francisco PB - Freedman and Company KW - CERDOS - CRIA Y DESARROLLO KW - PORCINICULTURA KW - CERDOS - ENFERMEDADES Y PLAGAS ER -