An evaluation of a variable cam timing technique as a control method for oxides of nitrogen /
Saved in:
Author / Creator: | Thomson, John C., author. |
---|---|
Imprint: | [Ann Arbor, Mich.] : Division of Motor Vehicle Research and Development, National Air Pollution Control Administration, Department of Health, Education and Welfare, October 1970. |
Description: | 1 online resource (approximately 6 pages) |
Language: | English |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/12322157 |