Search Results       Your search for [subject]Internal combustion engines, Spark ignition -- Combustion returned 1 record.           Emission and performance characteristics of single cylinder gasoline-fueled spark-ignition engine dually fueled with hydrogen. by Orpia, Julius C.; 2007. Subject: Internal combustion engines, Spark ignition -- Combustion; Spark ignition engines -- Alternative fuels; Hydrogen as fuel; Gas as fuel.          Add to Book Cart Relevance: 53.84%