00867cam a2200241 4500 55706522 TxAuBib 20010918120000.0 010918s1977||||||||||||||||||||||||eng|u 76047938 9780394414102 $7.95 0394414101 $7.95 DLC DLC IFK TxAuBib Udvardy, Miklos D. F., 1919- The Audubon Society field guide to North American birds--western region / M. D. F. Udvardy ; visual key developed by Susan Rayfield. New York : Knopf : distributed by Random House, 1977. 855 p. : ill. ; 20 cm. "A Chanticleer Press edition.". Includes index. 20010918. Birds North America Identification. Birds The West Identification.