Search results for: Xianmin Zhang
International Journal of Coal Geology > 2014 > 121 > Complete > 137-147
International Journal of Coal Geology > 2012 > 104 > Complete > 34-45
International Journal of Coal Geology > 2014 > 121 > Complete > 137-147
International Journal of Coal Geology > 2012 > 104 > Complete > 34-45