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Determination of emissions credit and average test times for IM147 testing / prepared for: U.S. Environmental Protection Agency ; prepared by: Philip L. Heirigs [and three others]
Connect to full text Available online
View online- Format:
- Book
- Government document
- Author/Creator:
- Heirigs, Philip L., author.
- Language:
- English
- Subjects (All):
- Motor vehicles--Pollution control devices--Inspection--United States--States.
- Motor vehicles.
- Automobiles--Motors--Exhaust gas--Testing.
- Automobiles.
- Motor vehicles--Pollution control devices--Inspection--U.S. states.
- United States.
- Genre:
- Online resources.
- Physical Description:
- 1 online resource (iv, 68, [19] pages) : illustrations
- Place of Publication:
- Sacramento, CA : Sierra Research, Inc., 1999.
- Notes:
- "October 11, 1999."
- "Report no. SR99-10-02"--Cover
- Includes bibliographical references (pages 67-68).
- Online resource; title from PDF title page (EPA, viewed November 15, 2018).
- Other Format:
- Print version: Heirigs, Philip L. Determination of emissions credit and average test times for IM147 testing
- OCLC:
- 1065542441
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