Search Results       Your search for [subject]Liquefied petroleum gas -- Congresses returned 1 record.           Gaseous fuel technology for the nineties. _ International Fuels and Lubricants Meeting and Exposition (1993 : Philadelphia, Pa.). Warrendale, PA: Society of Automotive Engineers, 1993. Subject: Internal combustion engines, Spark ignition -- Alternate fuels -- Congresses; Compressed natural gas -- Congresses; Liquefied petroleum gas -- Congresses.          Add to Book Cart Relevance: 28.18%