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[1]周兰萍,魏怀东,丁峰,等.张掖市1987~2001年土地荒漠化发展动态及治理对策[J].西北林学院学报,2008,23(01):74.
ZHOU Lan-ping,WEI Huai-dong,DING Feng,et al.Development Dynamic and Management Strategies of Land Desertification during 1987~2001 in Zhangye City[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2008,23(05):74.