Dery Fuel : A term applied in the United Kingdom to types of gas oil suitable for use as a fuel for high-speed compression ignition engines. The term is an abbreviation of "Diesel Engine Road Vehicle". (Inst. of Petroleum definition)
H. J. Porter (Chairman - Technical Committee), Dictionary of Fire Technology, The Institution of Fire Engineers, The Victory Press (Leicester) Ltd. 1979 UK. (Fr Tech - Brit) {81}