Williamson, Grahame An introduction to animal husbandry in the tropics Grahame Williamson, W.J.A. Payne - 3a ed. - 755 p. / 22 cm FACULTAD DE ZOOTECNIA ISBN: 0-582-46813-2 Subjects--Topical Terms: Ganadería tropicalTrópicos--ganadería Dewey Class. No.: 636.009'13 / WIL 1980