Yifan Zeng - Böcker
Visar alla böcker från författaren Yifan Zeng.
4 produkter
4 produkter
Research on Risk Evaluation Methods of Groundwater Bursting from Aquifers Underlying Coal Seams and Applications to Coalfields of North China
Av Yifan Zeng
Häftad, Engelska, 2018
1 699 kr
Skickas inom 7-10 vardagar
Roof Water Disaster in Coal Mining in Ecologically Fragile Mining Areas
Av Yifan Zeng, Zhenzhong Pang, Qiang Wu, Hui Qing Lian, Xin Du
Inbunden, Engelska, 2023
2 119 kr
Skickas inom 7-10 vardagar
Roof Water Disaster in Coal Mining in Ecologically Fragile Mining Areas
Av Yifan Zeng, Zhenzhong Pang, Qiang Wu, Hui Qing Lian, Xin Du
Häftad, Engelska, 2024
1 519 kr
Skickas inom 7-10 vardagar
Research on Risk Evaluation Methods of Groundwater Bursting from Aquifers Underlying Coal Seams and Applications to Coalfields of North China
Av Yifan Zeng
Inbunden, Engelska, 2018
1 699 kr
Skickas inom 7-10 vardagar