Howell, Steven, N. G. A bird-finding guide to Mexico / Steven N. G. Howell - New York : Comstock Publishing Associates / Cornell University Press , c1999. - xviii, 365 p. : ill., maps ; 23 cm. Includes bibliographical references (p. 315-316) and index ISBN: 9780801485817 Subjects--Topical Terms: Bird watching---Guidebooks---MexicoBirds---MexicoMexico--- Guidebooks Dewey Class. No.: 598.2972 HOW