Special precautions must be taken for disposing of hazardous materials. As in this area near El Centro in the Imperial Valley, May 1972
| Uploaded by | U.S. National Archives |
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| Comments | 0 |
| Favorites | 11 |
| Views | 8,390 |
| Date taken | 1972-05 |
| Date uploaded | 2012-05-07 |
| Tags | nara:arcid=553905, usnationalarchives, environmentalprotectionagency, documerica |
| Visibility | public |