State regulations governing inspection and maintenance of electrical equipment in coal mines.

Bibliographic Details

Other Authors:	Ilsley, L. C. (Lee Clyde), 1880-, Kearns, Raymond Arthur, 1891-
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : [publisher not identified], 1929.
Series:	Mines Bur. Info. Circ. No. 6108
Subjects:	Electric apparatus and appliances. Electronic books.
Online Access:	Connect to the full text of this electronic document