EN中文
Analysis about Ecological Secur ity System of Region Tour ism Development ———Taking "Gegentala Gr assland Tour ist Center of Siziwang Banner of Inner Mongolia"as an Example
LV Jun,CHEN Tian,LIU Limei
PROGRESS IN GEOGRAPHY . 2008, (2): 80 -88 .  DOI: 10.11820/dlkxjz.2008.02.011