00882cam a22002291 4500 he 65000065 DLC 20260227111427.0 761208s1965 is a b 000 0 eng he 65000065 (OCoLC)2607522 DLC DCU OCoLC DLC eng rus premarc TJ870 .K6513 Kovalev, Nikolaĭ Nikolaevich. Hydroturbines, design and construction (Gidroturbiny, konstruktsii i voprosy proektirovaniya) [by] N.N. Kovalev. Translated from Russian [by M. Segal] Jerusalem, Israel Program for Scientific Translations; [available from the Office of Technical Services, U.S. Dept. of Commerce, Washington] 1965. vi, 682 p. illus. 25 cm. Bibliography: p. 676-682. Hydraulic turbines Design and construction. 30867 30867