No vegetation grows on this 20-year old spoil pile from a strip mine at Colstrip, 06/1973
| Uploaded by | U.S. National Archives |
|---|---|
| License | No known copyright restrictions |
| Comments | 0 |
| Favorites | 0 |
| Views | 4,597 |
| Date taken | 1973-06 |
| Date uploaded | 2012-04-10 |
| Tags | usnationalarchives, documerica, environmentalprotectionagency, boydnorton, nara:arcid=549130 |
| Visibility | public |