Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SPEEDY BACKFILLING FOR OLD MINES - Pneumatic equipment can help fill the underground voids left by thousands of abandoned coal mines.
SPEEDY BACKFILLING FOR OLD MINES - Pneumatic equipment can help fill the underground voids left by thousands of abandoned coal mines.
SPEEDY BACKFILLING FOR OLD MINES - Pneumatic equipment can help fill the underground voids left by thousands of abandoned coal mines.
Dyni, Robert C. (Autor:in) / Burnett, Mackenzie
Civil engineering ; 63
1993
Aufsatz (Zeitschrift)
Englisch
Pneumatic equipment can help fill the underground voids left by thousands of abandoned coal mines
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Backfilling of Underground Mines with Paste
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Methane Emissions from Abandoned Underground Coal Mines
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Methane Emissions from Abandoned Underground Coal Mines
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Interstate Technical Group on Abandoned Underground Mines
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