Peterson Field Guides: Wildflowers of Northern and North-Central North America 1st
| Title | Peterson Field Guides: Wildflowers of Northern and North-Central North America |
|---|---|
| Author | Roger Tory Peterson; Margaret McKenny |
| Edition | 1st |
| ISBN | 0-395-18325-1; 0-395-91172-9 |
| Category | Vegetation; Identification; Illustrated; Wildflower; North America |
| Number of Copies | 12 |
| Illustrators/Photographers | Roger Tory Peterson |
