Portland study interim analysis: observations on six months of vehicle operation
| Portland study interim analysis: observations on six months of vehicle operation |
| Pubbl/distr/stampa | [Ann Arbor, Mich.] : , : Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise, and Radiation, United States Environmental Protection Agency, , 1979 |
| Descrizione fisica | 1 online resource (30 pages in various pagings) : illustrations |
| Soggetto topico |
Automobiles - United States - Motors - Maintenance and repair
Automobiles - Inspection - United States Automobiles - Motors - Exhaust gas - United States Air - Pollution - United States |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Portland study interim analysis |
| Record Nr. | UNINA-9910713000403321 |
Portland study interim analysis: update with nine months of vehicle operation
| Portland study interim analysis: update with nine months of vehicle operation |
| Pubbl/distr/stampa | [Ann Arbor, Mich.] : , : Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise, and Radiation, U.S. Environmental Protection Agency, , 1979 |
| Descrizione fisica | 1 online resource (14 pages in various pagings) : illustrations |
| Soggetto topico |
Automobiles - Motors - Exhaust gas - United States
Automobiles - United States - Motors - Maintenance and repair Automobiles - Inspection - United States Air - Pollution - United States |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Portland study interim analysis |
| Record Nr. | UNINA-9910713000203321 |
| [Ann Arbor, Mich.] : , : Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise, and Radiation, U.S. Environmental Protection Agency, , 1979 | ||
| Lo trovi qui: Univ. Federico II | ||
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