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Proposed gaseous emission regulations for 1983 and later model year heavy-duty engines : regulatory analysis / prepared by Office of Mobile Source Air Pollution Control ; approved by Michael P. Walsh, Deputy Assistant Administrator for Mobile Source Air Pollution Control.
- Format:
- Book
- Government document
- Language:
- English
- Subjects (All):
- Motor vehicles--Motors--Exhaust gas--United States.
- Motor vehicles.
- Air quality--Standards--United States.
- Air quality.
- Air quality--Standards.
- Automobiles--Motors--Exhaust gas.
- United States.
- Physical Description:
- 1 online resource (141 pages) : illustrations
- Edition:
- Draft.
- Place of Publication:
- [Washington, D.C.] : Office of Mobile Source Air Pollution Control, 1978.
- Notes:
- "Draft."
- "Date: 12/8/78."
- Includes bibliographical references.
- Description based on online resource, PDF version; title from cover (EPA, viewed June 21, 2019).
- OCLC:
- 1065541530
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