Title | Author | ISBN | Edition | Number of Copies | |
---|---|---|---|---|---|
Peterson Field Guides: Eastern Butterflies North America east of the Great Plains | Alexander B. Klots | 0-395-07865-2 | 1st | 1 | |
Peterson Field Guides: Eastern Butterflies | Paul A. Opler | 0-395-63279-X; 0-395-90453-6 | 1st | 2 |