Additional study of preconditioning effects and other IM240 testing issues /

Additional study of preconditioning effects and other IM240 testing issues /

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Bibliographic Details
Imprint:	Sacramento, CA : Sierra Research, Inc., 1998.
Description:	1 online resource (117 pages in various pagings) : illustrations
Language:	English
Subject:	Motor vehicles -- United States -- Pollution control devices -- Inspection. Motor vehicles -- United States -- Motors -- Exhaust gas -- Standards. Motor vehicles -- Motors -- Exhaust gas -- Standards. Motor vehicles -- Pollution control devices -- Inspection. United States.
Format:	E-Resource U.S. Federal Government Document Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/12285298

Hidden Bibliographic Details
Other authors / contributors:	United States. Environmental Protection Agency. Office of Mobile Sources. Regional and State Programs Division, issuing body. Sierra Research (Firm), issuing body.
Notes:	"February 2, 1998." "Report no. SR98-02-01"--Cover. "EPA-420-R-98-103." Includes bibliographical references (pages 99-100). 68-C4-0056 2-04 Description based on online resource; title from PDF title page (EPA, viewed April 3, 2020).
Other form:	Print version: Additional study of preconditioning effects and other IM240 testing issues
GPO item no.:	0483-E-01 (online)
Govt.docs classification:	EP 4.2:IM 2

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