EN中文
Study on Land Degradation Trend by Applying Logistic Multivariate Regression Model in Northwest Region of Beijing
WANG Jing, HE Ting, GUO Xudong, LIU Aixia
PROGRESS IN GEOGRAPHY . 2005, (5): 23 -32 .  DOI: 10.11820/dlkxjz.2005.05.003