← Back to Browse

Evaluation of a selected roof bolting pattern

by B. K. Hebblewhite

Subjects

Coal mines and mining Mine roof bolting Safety measures

Read on Open Library More by B. K. Hebblewhite

Related Books

Mines and mining

18911 ed.

[Investigation of mining debris question in California.]

United States. Congress. Senate. Committee on Mines and Mining

187310 ed.

Mines and mining

18911 ed.

Mines and mining

18911 ed.

Mines and mining

18911 ed.

Conditions in the Coal Mines of Colorado

United States. Congress. House. Committee on Mines and Mining.

19718 ed.

Mines and mining

18911 ed.

Mines and mining

18911 ed.