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中国科学院文献情报中心机构知识库
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中国科学院兰州文献情... [2]
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zhang zhiq... [1]
侯春梅 [1]
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2009 [1]
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中国人口·资源与环境 [1]
中国沙漠 [1]
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黄土粒度分维在公路自然区划中的应用探讨
期刊论文
中国沙漠, 2009, 卷号: 29, 期号: 5, 页码: 828-834
Authors:
侯春梅
;
刘小伟
;
梁收运
;
谌文武
Adobe PDF(599Kb)
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View/Download:1804/611
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Submit date:2009/12/31
黄河源区生态环境问题与可持续发展对策
期刊论文
中国人口·资源与环境, 2001, 期号: 11, 页码: 51-53
Authors:
侯春梅
;
张志强
;
刘小伟
;
李 明
Adobe PDF(119Kb)
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View/Download:263/112
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Submit date:2015/11/13