EN中文
A STRATEGICAL ANALYSIS OF THE COORDINATIVE DEVELOPMENT OF THE SOCIAL-ECONOMIC AND ENVIRONMENTAL SYSTEM IN YANCHI COUNTY,NINGXIA HUI AUTONOMOUS REGION
Zhang Xiaochuan, Che Wentao
JOURNAL OF NATURAL RESOURCES . 1989, (2): 158 -168 .  DOI: 10.11849/zrzyxb.1989.02.007