Barger, Edgar Hugh. Diseases and parasites of poultry - 4 ed. - Philadelphia : Lea & Febiger, 1953 (c.1949) - 400 p. : ilus. LCCN: 73131 Subjects--Topical Terms: Aves--Enfermedades.Aves--ParĂ¡sitos. Dewey Class. No.: 636.50896 / B37 1953