Description of the Ecoregions of the United States 1st
| Title | Description of the Ecoregions of the United States |
|---|---|
| Author | Robert G. Bailey: Forest Service U.S. Department of Agriculture |
| Edition | 1st |
| ISBN | n/a |
| Category | Misc; Ecoregions; Ecosystems; Regions; United States; Ecology |
| Number of Copies | 3 |
| Illustrators/Photographers |
