TY - BOOK AU - Holt, Daniel J TI - Hydrogen and its future as a transportation fuel SN - 269.2-SAE HYD PY - 2003/// CY - USA PB - SAE KW - HYDROGEN AND ITS FUTURE AS A TRANSPORTATION FUEL.INTERNAL COMBUSTION ENGINES.DIESEL ENGINES.HYBRID VEHICLES.FUEL CELLS.HYDROGEN STORAGE AND GENERATION ER -