Selection of Shaft Sinking Method for Underground Mining in Khalashpir Coal, Khalashpir, Rangpur Bangladesh
Mrinal Sarkar (PME 100811)
Selection of Shaft Sinking Method for Underground Mining in Khalashpir Coal, Khalashpir, Rangpur Bangladesh - 2015 - 19
Selection of Shaft Sinking Method for Underground Mining in Khalashpir Coal, Khalashpir, Rangpur Bangladesh - 2015 - 19