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Showing 1,381 - 1,400 results of 1,612 for search '"Report of investigations (United States. Bureau of Mines) ;"', query time: 0.29s Refine Results
  1. 1381
    Cleat in bituminous coalbeds /
    by McCulloch, C. M. (Charles M.)
    Published 1974
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  2. 1382
    Commercial-quality gas from the multipurpose borehole located in the Pittsburgh coalbed /
    by Fields, H. H.
    Published 1975
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  3. 1383
    Comparisons between cross-measure boreholes and surface gob holes /
    by Goodman, Tobias W.
    Published 1986
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  4. 1384
    Drilling a horizontal coalbed methane drainage system from a directional surface borehole /
    by Oyler, David C.
    Published 1982
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  5. 1385
    Horizontal trajectories of rotary-drilled holes /
    by Goodman, Tobias W.
    Published 1988
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  6. 1386
    Geologic investigations of underground coal mining problems /
    by McCulloch, C. M. (Charles M.)
    Published 1975
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  7. 1387
    Geologic factors influencing the gas content of coalbeds in southwestern Pennsylvania /
    by Ulery, J. P. (James P.)
    Published 1988
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  8. 1388
    Hydraulic stimulation increases degasification rate of coalbeds /
    by Elder, C. H.
    Published 1975
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  9. 1389
    Influence of overlying strata on methane emissions in a northern West Virginia coal mine /
    by Ulery, J. P. (James P.)
    Published 1984
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  10. 1390
    An in-situ diffusion parameter for the Pittsburgh and Pocahontas No. 3 coalbeds /
    by Kissell, Fred N.
    Published 1972
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  11. 1391
    Low-temperature evolution of hydrocarbon gases from coal /
    by Kim, Ann G.
    Published 1974
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  12. 1392
    Measuring formation pressures and the degree of gas drainage in a large coalbed gas drainage field /
    by Oyler, David C.
    Published 1985
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  13. 1393
    Self-contained self-rescuer field evaluation : fifth-phase results /
    by Kyriazi, Nicholas
    Published 1996
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  14. 1394
    Self-contained self-rescuer field evaluation : fourth-phase results /
    by Kyriazi, Nicholas
    Published 1994
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  15. 1395
    New bag nozzle to reduce dust from fluidized air bag machines /
    by Cecala, Andrew B.
    Published 1984
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  16. 1396
    Overlap probability for short-period-delay detonators used in underground coal mining /
    by Bajpayee, T. S.
    Published 1985
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  17. 1397
    Methane and dust control by water infusion : Pittsburgh coalbed (Fairview, W. Va.) /
    Published 1972
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  18. 1398
    Methane drainage study using an underground pipeline, Marianna mine 58 /
    by Prosser, L. J. (Leonard J.)
    Published 1981
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document eBook
  19. 1399
    Methane and dust controls for longwalls : Pocahontas no. 3 coalbed, Grundy, Va. /
    Published 1974
    “...Report of investigations (United States. Bureau of Mines) ;...”
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    Government Document Book
  20. 1400
    Methane content and geology of the Hartshorne coalbed in Haskell and Le Flore Counties, Okla /
    by Iannacchione, Anthony T.
    Published 1979
    “...Report of investigations (United States. Bureau of Mines) ;...”
    Get full text
    Government Document Book
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