Allsup, J. R. Emission characteristics of a prime mover for hybrid vehicle use Allsup, J. R.; Fleming, Ralph D. - Washington Bureau of mines 1974 - 32 p. - RI 7988 . Subjects--Topical Terms: AUTOMOVILESAUTOMOBILES Subjects--Index Terms: MOTORES GAS DE ESCAPE MOTORS EXHAUST GAS Universal Decimal Class. No.: 629