Roof Water Disaster in Coal Mining in Ecologically Fragile Mining AreasHui Qing Lian, Zhenzhong Pang og 3 andreInnbundetEngelskDel av serien Professional Practice in Earth SciencesLegg i handlekurvNettlager
Research on Risk Evaluation Methods of Groundwater Bursting from Aquifers Underlying Coal Seams and Applications to Coalfields of North ChinaYifan ZengPocketEngelskDel av serien Springer ThesesLegg i handlekurvNettlager
