Industrial electricity /
Timbie, William H.
Industrial electricity / by the late William H. Timbie and the late Frank G. Willson. - New York : Wiley, 1949. - viii, 781 p. : ill.
v. 1. Direct-current practice. -- 2. Alternating-current practice.
Electric power distribution.
Industrial electricity / by the late William H. Timbie and the late Frank G. Willson. - New York : Wiley, 1949. - viii, 781 p. : ill.
v. 1. Direct-current practice. -- 2. Alternating-current practice.
Electric power distribution.