Drugov. L. Auxiliary euipment of thermal electric power stations/ L. Drugov; translated [from the Russian] by S.M. Semenov - Moscow: MIR Pub., 1970 - 198 p.; 20 cm. Includes index ISBN: Rs. 20.00 Subjects--Topical Terms: Geothermal power plantsThermodynamicsGeothermal resources Dewey Class. No.: 621.312132