Rotary drilling techniques used in the Beckley coalbed / by Tobias W. Goodman

Author: Goodman, Tobias W.
Published: Pittsburgh, PA : U.S. Dept. of the Interior, Bureau of Mines, 1989.
Physical Description: 11 pages : illustrations ; 28 cm.

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Report Numbers

I 28.23:9238

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Related Titles

Beckley coalbed

Bibliography Note

Bibliography: page 11.

Reproduction Note

Microform. Washington, D.C., U.S. G.P.O., 1991. 1 microfiche : negative.

Binding notes

View MARC record | catkey: 1537793

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