De Schauensee, Rodolphe Meyer, 1901- A guide to the birds of South America illustrated by Earl L. Poole, John R. Quinn, and George M. Sutton - Wynnewood, Pa. Academy of Natural Science of Philadelphia 1970 - 498p. ill. 24cm - Birds of South America . ISBN: 87098027 LCCN: 76-113640 Subjects--Topical Terms: Birds--South America