Description of the ecoregions of the United States /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Washington, DC :
U.S. Dept. of Agriculture, Forest Service,
1995
Washington, DC : 1995 |
| Edition: | 2nd ed., rev. and enl |
| Series: | Miscellaneous publication (United States. Department of Agriculture) ;
no. 1391 |
| Subjects: |