00814nac a22002051u 4500 48017907 621.1 L988 3482 3482 Lyle, Oliver. The efficient use of steam, written for the Fuel Efficiency Committee of the Ministry of Fuel and Power / Oliver Lyle. London, H.M. Stationery Off., 1947. 912 p. illus. 25 cm. Donations. Donations - Bibliotheca Alexandrina. Includes Index. Steam engineering. Great Britain. Ministry of Fuel and Power. Fuel Efficiency Committee. BB 621.1L988 3482 3482 0 0 ddc 0 0 MAIN MAIN 1ST 2007-04-19 Purchase 0 621.1 LYL 000030355 2025-07-15 00:00:00 BB