Tunneling machine research :
interaction between disk-cutter grooves in rocks /
by Parviz F. Rad and Richard C. Olson.

Description

Main Author

Rad, Parviz F.

Related Names

Olson, Richard C.
Twin Cities Research Center (United States. Bureau of Mines)
United States. Bureau of Mines.

Language(s)

English

Published

[Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, [1974]

Subjects

Boring machinery.
Mining machinery.
Tunneling > Tunneling / Equipment and supplies.

Physical Description

21 p. : ill. ; 26 cm.

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