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刘胤汉, 管海晏, 李厚地, 王永, 刘晓靖
Integrated Demarcation and Building Measures on Ecological Environment in Northwest China
LIU Yin-han, GUAN Hai yan, LI Hou di, WANG Yong, LIU Xiao jing
地理科学进展 . 2002, (5): 403 -409 .  DOI: 10.11820/dlkxjz.2002.05.001