1. Li W, Yu LJ, Yuan DX, Wu Y, Zeng XD (2005) A study of the activity and ecological significance of carbonic anhydrase from soil and its microbes from different karst ecosystems of southwest China. Eurasian Soil Sci 38(8):880–886
2. Liu ZH, Groves C, Yuan DX, Meiman J (2004) South China karst aquifer storm-scale hydrochemistry. Ground Water 42(4):491–499
3. Yuan DX (1979) Karst hydrogeology for water supply. Geological Publishing House, Beijing, 358 pp, (in Chinese)
4. Yuan DX (1988a) Glossary of Karst Geology. Geological Publishing House, Beijing, (in Chinese, with English indices)
5. Yuan DX (1988b) The Science of Karst environment . Chongqing Publishing House, Chongqing, 332 pp, (in Chinese, with English abstract)