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Ngā kaupapa kua whakahuatia i roto i tō rapu.
  • E whakaatu ana i te 1 - 9 hua o te 9
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  1. 1
    Blind pneumatic stowing in voids in abandoned mines /

    Blind pneumatic stowing in voids in abandoned mines / mā Sands, Paul F.

    I whakaputaina 1990
    Tē mōhiotia

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  2. 2
    calamity hollow mine fire project.

    calamity hollow mine fire project.

    I whakaputaina 1983
    Pukapuka

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  3. 3
    Controlled burnout of wasted coal on abandoned coal mine lands /

    Controlled burnout of wasted coal on abandoned coal mine lands / mā Chaiken, Robert F.

    I whakaputaina 1980
    Pukapuka

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  4. 4
    Evaluation of mine seals constructed in 1967 at Elkins, Randolph County, WV

    Evaluation of mine seals constructed in 1967 at Elkins, Randolph County, WV mā Adams, Lester M.

    I whakaputaina 1984
    Pukapuka

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  5. 5
    Laboratory determination of signature criteria for locating and monitoring abandoned mine fires /

    Laboratory determination of signature criteria for locating and monitoring abandoned mine fires / mā Kim, Ann G.

    I whakaputaina 1991
    Pukapuka

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  6. 6
    Mine fire diagnostics and implementation of water injection with fume exhaustion at Renton, PA /

    Mine fire diagnostics and implementation of water injection with fume exhaustion at Renton, PA / mā Dalverny, Louis E.

    I whakaputaina 1990
    Pukapuka

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  7. 7
    Mine fire diagnostics applied to the carbondale, PA, mine fire site /

    Mine fire diagnostics applied to the carbondale, PA, mine fire site / mā Kim, Ann G.

    I whakaputaina 1992
    Pukapuka

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  8. 8
    State-of-the-art techniques for backfilling abandoned mine voids /

    State-of-the-art techniques for backfilling abandoned mine voids /

    I whakaputaina 1992
    Pukapuka

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  9. 9
    Stratification in water quality in inundated anthracite mines, eastern Pennsylvania

    Stratification in water quality in inundated anthracite mines, eastern Pennsylvania

    I whakaputaina 1983
    Pukapuka

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