A guide to the emissions certification procedures for alternative fuel aftermarket conversions
By: prepared by the National Renewable Energy Laboratory
Publisher: National Renewable Energy Laboratory; National Technical Information Service, U.S. Dept. of Commerce
Published: 1998
Place of publication: Golden, Colo. (1617 Cole Blvd., Golden 80401-3393); Springfield, Va
Language: eng
Format: [microform] /
Number of pages: 61
Subjects: Natural gas vehicles; Pollution control devices; Certification; Motor vehicles; Motors; Modification
Other titles: Emissions certification procedures for alternative fuel aftermarket conversions
Notes: "U.S. Department of Energy (DOE), U.S. Environmental Protection Agency (EPA)."

"January 1998."

Shipping list no.: 2000-0700-M.

Includes bibliographical references (p. 59-61).