Longwall roof support technology in the eighties :
a state-of-the-art report /
by Ernest A. Curth and Jeffrey M. Listak.

Description

Main Author

Curth, Ernest A.

Related Names

Listak, Jeffrey M.

Language(s)

English

Published

Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1986.

Subjects

Longwall mining.
Ground control (Mining)

Physical Description

ii, 43 p. : ill. ; 28 cm.

Locate a Print Version

Find in a library

Viewability