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EN中文
内蒙古生态环境建设与可持续发展
秦树辉, 海春兴
INNER MONGOLIA ENVIRONMENT CONSTRUCTION AND SUSTAINABLE DEVELOPMENT
QIN Shu-hui, HAI Chun-xing
人文地理 . 2000, (5): 65 -67,71 .  DOI: 10.13959/j.issn.1003-2398.2000.05.016