EN中文
A Discussion on Formation Process of Tufa Landscape as Tour Resources——A Case study of the tufa in Jiuzhaigou, Sichuan and Huangguoshu,Guizhou etc.
TIAN You-ping, HE Fu-sheng
SCIENTIA GEOGRAPHICA SINICA . 2000, (5): 456 -461 .  DOI: 10.13249/j.cnki.sgs.2000.05.456