Search Results - "Methane"

  • Showing 1 - 3 results of 3
Refine Results
  1. 1

    Degasification study from an air shaft in the Beckley Coalbed by Goodman, Tobias W.

    Published: United States Dept. of the Interior, Bureau of Mines, 1982
    Description: 19 pages : illustrations ; 28 cm.
    Government Document Book
  2. 2

    Method factors for anemometer measurement at pipe outlets by Garcia, F. (Fred)

    Published: U.S. Dept. of the Interior, Bureau of Mines, 1987
    Description: 4 unnumbered pages, 10 pages : illustrations ; 28 cm.
    Government Document Microfilm Book
  3. 3

    Methane drainage study using an underground pipeline, Marianna mine 58 by Prosser, L. J. (Leonard J.)

    Published: United States Dept. of the Interior, Bureau of Mines, 1981
    Description: ii, 29 pages : illustrations ; 27 cm.
    Government Document Book