Test of Preventing Seepage by Using Plugging Flake in BoreholeJ. COAL GEOLOGY & EXPLORATION, 1987, 15(1): 62-64.
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Citation:
|
Test of Preventing Seepage by Using Plugging Flake in BoreholeJ. COAL GEOLOGY & EXPLORATION, 1987, 15(1): 62-64.
|
Test of Preventing Seepage by Using Plugging Flake in BoreholeJ. COAL GEOLOGY & EXPLORATION, 1987, 15(1): 62-64.
|
Citation:
|
Test of Preventing Seepage by Using Plugging Flake in BoreholeJ. COAL GEOLOGY & EXPLORATION, 1987, 15(1): 62-64.
|