Direct-current machinery

Bibliographic Details
Main Author:	Kloeffler, Royce Gerald, 1890-
Other Authors:	Brenneman, Jesse Lamar, 1886- joint author, Kercher, Russell Marion, 1889- joint author
Format:	Book
Language:	English
Published:	New York Macmillan c1948.
Subjects:	Dynamos > Direct curent.