Installation of high-tension power circuits in coal mines /
by E.J. Gleim.

Description

Main Author

Gleim, E. J. (Ernest J.)

Related Names

United States. Bureau of Mines.

Language(s)

English

Published

Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1939.

Subjects

Electricity in mining.

Note

"February 1939" -Cover.

Physical Description

14 p. : ill. ; 27 cm.

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