1. Karst Chemistry Environment Hydrogeology;Cao,1994
2. Mg2+-Based Method for the Pertuso Spring Discharge Evaluation
3. Human Activity and Karst Environment;Xie,1994
4. Processes in Karst Systems: Physics, Chemistry, and Geology;Dreybrodt,1988
5. Geochemistry, Groundwater and Pollution;Appelo,1993