Control of methane by ventilation of shafts during raise drilling /
by Slavoljub D. Maksimovic.

Description

Main Author

Maksimovic, S. D.

Language(s)

English

Published

[Washington, D.C.] : United States Dept. of the Interior, Bureau of Mines, 1981.

Subjects

Raise drilling > Raise drilling / Safety measures.
Methane.
Mine ventilation.
Coal mines and mining > Coal mines and mining / Safety measures.

Physical Description

11 p. : ill. ; 27 cm.

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