%0 Journal Article %A WU Zhi-cai %A PENG Hua %T A STUDY ON DANXIA LANDFORM CLASSIFICATION IN GUANGDONG %D 2005 %R %J Tropical Geography %P 301-306 %V 25 %N 4 %X %U https://www.rddl.com.cn/EN/abstract/article_44301.shtml