http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Advances in engine emissions control technology
presented at the Twelfth Annual Energy-Sources Technology Conference and Exhibition, Houston, Texas, January 22-25, 1989
American Society of Mechanical Engineers
Energy-Sources Technology Conference and Exhibition 1989 : Houston, Tex.)
sponsored by the Internal Combustion Engine Division, ASME ; edited by B. Chrisman, J.V. Serve'.