This is Peterson Field Guides "A Field Guide to Western Butterflies" by Paul A. Opler & Amy Bartlett Wright, hardcover with dustjacket. This book is in VERY GOOD condition. All questions gladly answered ahead of time to avoid confusion later. Thanks for looking and watch for many more great bird and nature books. This is the beginning of breaking down a collection from a well know bird watcher and nature lover. As a contributor to the first organized Massachusetts butterfly study and book that followed, this world travelled bird watcher and nature lover has amassed an amazing collection of bird/animal and all around nature books that she now wants to share with you. People who run in these circles will recognize these books to come as being offered at bargain prices.  Watch for more to come! bc

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