cam a22 4 4500 31695912X CHVBK 20140928191622.0 850530s1958 enk 00 eng| 59023048 GB58-15395 bnb (OCoLC)3476043 (NEBIS)010165545 (OCoLC)3476043 (OCoLC)739058424 (OCoLC)758828280 DLC/ICU SzZuIDS NEBIS EPF-BIB 662.6 The efficient use of fuel a text book on fuels and their efficient utilization for the use of students and technical men in industry [2nd ed.] London H.M. Stationery Office 1958 888 p. ill. First ed. issued in 1944 by the Fuel Efficiency Committee of the Ministry of Fuel and Power Fuel Heating Furnaces Steam-boilers Great Britain Ministry of Power NEBIS 710 2- Great Britain Ministry of Power BK020000 XK020000 XK020000 NEBIS E02 E02 E02MA O 106