Determining the source of longwall gob gas: Lower Kittanning Coalbed, Cambria County, PA. by William P. Diamond [and others]
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Determining the source of longwall gob gas: Lower Kittanning Coalbed, Cambria County, PA. by William P. Diamond [and others]

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Published by U.S. Dept. of the Interior in Washington .
Written in English

Subjects:

  • Mine ventilation

Book details:

Edition Notes

11

The Physical Object
Pagination15 p.
Number of Pages15
ID Numbers
Open LibraryOL22019631M

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