| A Field Guide to Eastern Butterflies | | | Author:
| Opler, Paul A. | | Illustrator:
| Malikul, Vichai | | Foreword by:
| Peterson, Roger T. | | Series title: | The Peterson Field Guide Ser. | | ISBN: | 978-0-395-63279-6 | | Publication Date: | Apr 1992 | | Publisher: | Houghton Mifflin Harcourt Trade & Reference Publishers
| | Book Format: | Paperback | | List Price: | USD $17.95 |
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