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Additional study of preconditioning effects and other IM240 testing issues / prepared for: U.S. Environmental Protection Agency, Regional and State Programs Division ; prepared by: Sierra Research, Inc.
- Format:
- Book
- Government document
- Language:
- English
- Subjects (All):
- Motor vehicles--Pollution control devices--Inspection--United States.
- Motor vehicles.
- Motor vehicles--Motors--Exhaust gas--Standards--United States.
- Motor vehicles--Motors--Exhaust gas--Standards.
- Motor vehicles--Pollution control devices--Inspection.
- United States.
- Physical Description:
- 1 online resource (117 pages in various pagings) : illustrations
- Place of Publication:
- Sacramento, CA : Sierra Research, Inc., 1998.
- Notes:
- "February 2, 1998."
- "Report no. SR98-02-01"--Cover.
- "EPA-420-R-98-103."
- Includes bibliographical references (pages 99-100).
- Description based on online resource; title from PDF title page (EPA, viewed April 3, 2020).
- Other Format:
- Print version: Additional study of preconditioning effects and other IM240 testing issues
- OCLC:
- 1148477314
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