Some Aspects of Characteristics of Water Blasts and Control of Water Hazards from Odovician Limestone in Kailum Coal Mining Area[J]. COAL GEOLOGY & EXPLORATION, 1989, 17(6): 41-43.
Citation:
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Some Aspects of Characteristics of Water Blasts and Control of Water Hazards from Odovician Limestone in Kailum Coal Mining Area[J]. COAL GEOLOGY & EXPLORATION, 1989, 17(6): 41-43.
|
Some Aspects of Characteristics of Water Blasts and Control of Water Hazards from Odovician Limestone in Kailum Coal Mining Area[J]. COAL GEOLOGY & EXPLORATION, 1989, 17(6): 41-43.
Citation:
|
Some Aspects of Characteristics of Water Blasts and Control of Water Hazards from Odovician Limestone in Kailum Coal Mining Area[J]. COAL GEOLOGY & EXPLORATION, 1989, 17(6): 41-43.
|