Public School Students Work on Ecology Project, 05/1972
| Uploaded by | U.S. National Archives |
|---|---|
| License | No known copyright restrictions |
| Comments | 0 |
| Favorites | 0 |
| Views | 8,227 |
| Date taken | 1972-05 |
| Date uploaded | 2009-09-17 |
| Tags | usnationalarchives, environmentalprotectionagency, documerica, nara:arcid=543919 |
| Visibility | public |