Emission Test at the National Environmental Research Center of Epa: the Ford Engine (Blue) with Ford's Monolith-Honeycombed Catalytic Converter (Brass-Colored) Chevrolet Engine at Upper Right 09/1973
| Uploaded by | U.S. National Archives |
|---|---|
| License | No known copyright restrictions |
| Comments | 0 |
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| Views | 9,409 |
| Date taken | 1973 |
| Date uploaded | 2009-09-04 |
| Tags | usnationalarchives, environmentalprotectionagency, documerica, nara:arcid=553329 |
| Visibility | public |