A Field Guide to Western Butterflies (Peterson Field Guides(R))
Contributors: Amy Bartlett Wright (Illustrator); Roger Tory Peterson (Series Editor)
Publisher: Houghton Mifflin
Published: April 15, 1999
Language: eng
Number of pages: 560
ISBN-13: 9780395791523
First sentence: This book replaces J. W. Tilden and A. C. Smiths 1983 Field Guide to Western Butterflies in the Peterson Field Guide Series.