Asarco Smelter Works ... Air is Polluted for Three Miles in Any Direction from the Plant
| Uploaded by | U.S. National Archives |
|---|---|
| License | No known copyright restrictions |
| Comments | 0 |
| Favorites | 9 |
| Views | 14,222 |
| Date taken | 1972-05 |
| Date uploaded | 2009-09-04 |
| Tags | usnationalarchives, environmentalprotectionagency, documerica, nara:arcid=545354 |
| Visibility | public |