Jull, Morley Allan. Avicultura - 2 ed. - MĂ©xico, D.F., UTEHA, 1953 - 557 p. : ilus LCCN: 18311 Subjects--Topical Terms: Avicultura.Avicultura--BibliografĂa. Dewey Class. No.: 636.5 / J85Y