Showing 61 - 80 results of 3,829 for search '', query time: 0.19s Refine Results
  1. 61
    Geology and coal resources of the Foster Creek coal deposit, eastern Montana /
    by Gilmour, Ernest H.
    Published 1969
    Book
  2. 62
    Preliminary report: strippable coal resources, McCone County, Montana /
    by Matson, Robert E.
    Published 1970
    Book
  3. 63
    Strippable coal deposits on State land, Powder River County, Montana /
    by Matson, Robert E.
    Published 1968
    Book
  4. 64
    Coal science /
    Published 1982
    Book
  5. 65
    Petrography of coal in the Houtzdale quadrangle : Clearfield County, Pennsylvania /
    by Koppe, Edwin F.
    Published 1967
    Book
  6. 66
    Bituminous coal fields of Pennsylvania.
    Published 1925
    Book
  7. 67
    Proceedings of the Midwest Bituminous Coal Conference held at Purdue University, April 9-10-11, 1930.
    Published 1930
    Conference Proceeding Book
  8. 68
    An investigation of the properties of smithing coals /
    by Sloman, Harold Jandorf
    Published 1922
    Book
  9. 69
    Determination of the minimum temperature of sustained combustion of solid fuels /
    by Nelson, Harlan Willis, 1906-
    Published 1938
    Book
  10. 70
    The history and description of fossil fuel, the collieries, and coal trade of Great Britain.
    by Holland, John, 1794-1872
    Published 1968
    Publisher description
    Book
  11. 71
    The preparation of stoker coals from Iowa screenings /
    Book
  12. 72
    Bituminous coal fields of Pennsylvania /
    Published 1926
    Book
  13. 73
    Coal in Australia /
    Published 1953
    Book
  14. 74
    The chemistry of the petrographic constituents of bituminous coal : part I. Studies on fusain /
    Book
  15. 75
    Hydrogenation of the petrographic constituents of Pittsburgh seam coal : by C. C. Wright and George C. Sprunk. Joint investigation with the United States Bureau of Mines, Pittsburgh Experiment Station and made possible through the financial assistance rendered by Bituminous Coal Research, inc.
    by Wright, Calvert Charles, 1905-
    Published 1939
    Book
  16. 76
    Hydrogenation of the petrographic constituents of High Splint seam coal /
    by Wright, Calvert Charles, 1905-
    Published 1939
    Book
  17. 77
    The resistance of anthracite to mechanical and thermal shock /
    by Wright, Calvert Charles, 1905-
    Published 1941
    Book
  18. 78
    Test results on the use of anthracite in heavy-oil water-gas operation at the Pottsville gas works : [by] L. L. Newman ... C. C. Wright ... [and] A. W. Gauger ...
    by Newman, Louis Leon, 1898-
    Published 1941
    Book
  19. 79
    Studies concerning the pressure developed during the carbonization of coal /
    Book
  20. 80
    Test results on the use of anthracite in gas-oil water-gas operation at the Carlisle gas works /
    by Newman, Louis Leon, 1898-
    Published 1942
    Book
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