WANG Meng-yu, YE Gui-jun. Development strategy of the menace coai resource with Karstic water in Northern China[J]. COAL GEOLOGY & EXPLORATION, 1991, 19(4): 42-44.
Citation:
|
WANG Meng-yu, YE Gui-jun. Development strategy of the menace coai resource with Karstic water in Northern China[J]. COAL GEOLOGY & EXPLORATION, 1991, 19(4): 42-44.
|
WANG Meng-yu, YE Gui-jun. Development strategy of the menace coai resource with Karstic water in Northern China[J]. COAL GEOLOGY & EXPLORATION, 1991, 19(4): 42-44.
Citation:
|
WANG Meng-yu, YE Gui-jun. Development strategy of the menace coai resource with Karstic water in Northern China[J]. COAL GEOLOGY & EXPLORATION, 1991, 19(4): 42-44.
|