TY - BOOK ED - Education Subcommittee of Fuel Efficiency Committee TI - The efficient use of fuel.: a text-book on fuels and their efficient utilisation for the use of students and technical men in industry U1 - 662.6 PY - 1944/// CY - London PB - Majesty's Stationery Office KW - Fuel KW - Heating KW - Furnaces KW - Steam-boilers ER -