Engineering geology applied to the design and operation of underground coal mines /
by C. Richard Dunrud.

APA Citation

Dunrud, C. Richard., Geological Survey (U.S.). (1998). Engineering geology applied to the design and operation of underground coal mines. Washington: U.S. G.P.O. .

MLA Citation

Dunrud, C. Richard, and Geological Survey (U.S.). Engineering Geology Applied to the Design And Operation of Underground Coal Mines. Washington: U.S. G.P.O. , 1998.

Warning: These citations may not always be complete (especially for serials).