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The Portland study / by H. Anthony Ashby.
Connect to full text Available online
View online- Format:
- Book
- Government document
- Author/Creator:
- Ashby, H. Anthony, author.
- Language:
- English
- Subjects (All):
- Automobiles--Oregon--Portland--Maintenance and repair.
- Automobiles.
- Automobiles--Inspection--Oregon--Portland.
- Automobiles--Motors--Exhaust gas--Oregon--Portland.
- Air quality management--Oregon--Portland.
- Air quality management.
- Automobiles--Inspection.
- Automobiles--Maintenance and repair.
- Automobiles--Motors--Exhaust gas.
- Oregon--Portland.
- Physical Description:
- 1 online resource (15 pages)
- Place of Publication:
- [Ann Arbor, Mich.] : Test and Evaluation Branch, Emission Control Technology Division, Office of Mobile Sources, U.S. Environmental Protection Agency, 1982.
- Notes:
- "EPA-AA-TEB-82-7."
- "June 1982."
- Description based on online resource; title from PDF title page (EPA, viewed on May 12, 2020).
- Other Format:
- Print version: Ashby, H. Anthony. Portland study
- OCLC:
- 1155201249
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