Ecoregion, land-surface form, and hydrologic unit maps of the U.S
January 1, 1982
No abstract available.
Citation Information
| Publication Year | 1982 |
|---|---|
| Title | Ecoregion, land-surface form, and hydrologic unit maps of the U.S |
| Authors | Robert Bailey, Charles Cushwa |
| Publication Type | Report |
| Publication Subtype | Federal Government Series |
| Series Title | FWS/OBS |
| Series Number | 82/09 |
| Index ID | fwsobs82_09 |
| Record Source | USGS Publications Warehouse |