Search Results - Ulery, J. P. (James P.)

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  1. 1

    Geologic factors influencing the gas content of coalbeds in southwestern Pennsylvania by Ulery, J. P. (James P.)

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1988
    Description: 26 pages : digital, PDF file.
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  2. 2

    Influence of overlying strata on methane emissions in a northern West Virginia coal mine by Ulery, J. P. (James P.)

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1984
    Description: 14 pages : digital, PDF file.
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  3. 3

    Geologic factors influencing the gas content of coalbeds in southwestern Pennsylvania by Ulery, J. P. (James P.)

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1988
    Description: 26 pages cm.
    Government Document Microfilm Book
  4. 4

    A method to eliminate explosion hazards in auger highwall mining by Volkwein, J. C. (Jon C.)

    Published: Bureau of Mines, U.S. Dept. of the Interior, 1993
    Description: 14 pages : illustrations ; 29 cm.
    Other Authors: “…Ulery, J. P. (James P.)…”
    Book
  5. 5

    A method to eliminate explosion hazards in auger highwall mining by Volkwein, J. C. (Jon C.)

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1993
    Description: 14 pages : illustrations ; 29 cm.
    Other Authors: “…Ulery, J. P. (James P.)…”
    Microfilm Book
  6. 6

    Clay veins their occurrence, characteristics, and support by Chase, Frank E.

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1987
    Description: 19 pages : digital, PDF file.
    Other Authors: “…Ulery, J. P. (James P.)…”
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  7. 7

    Determining the source of longwall gob gas : Lower Kittanning Coalbed, Cambria County, PA by Diamond, W. P. (William P.)

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1992
    Description: 15 pages ; 28 cm.
    Other Authors: “…Ulery, J. P. (James P.)…”
    Book
  8. 8

    Determining the source of longwall gob gas Lower Kittanning Coalbed, Cambria County, PA by Diamond, W. P. (William P.)

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1992
    Description: 15 pages : illustrations ; 28 cm.
    Other Authors: “…Ulery, J. P. (James P.)…”
    Microfilm Book