EN中文
The Strategic Concept on Coordinated Development between the Protection and Development of the Great Wall
ZHANG Yifeng, TAN Jie, CHEN Meijing, JIA Dameng, WANG Jing, SONG Siyu
PROGRESS IN GEOGRAPHY . 2009, (2): 280 -284 .  DOI: 10.11820/dlkxjz.2009.02.017