International Journal of Coal Geology
International Journal of Coal Geology > 2017 > 182 > C > 85-93
International Journal of Coal Geology > 2017 > 182 > C > 42-51
International Journal of Coal Geology > 2017 > 182 > C > 32-41
International Journal of Coal Geology > 2017 > 182 > C > 66-84
International Journal of Coal Geology > 2017 > 182 > C > 14-31
International Journal of Coal Geology > 2017 > 182 > C > 52-65
International Journal of Coal Geology > 2017 > 182 > C > 1-13
International Journal of Coal Geology > 2017 > 182 > C > 94-111