中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共4条,第1-4条 帮助

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Soil and archaeological research 会议论文  OAI收割
Transaction of 18th world congress of soil science, 1994
Gong Zitong,Liu Liangwu
收藏  |  浏览/下载:29/0  |  提交时间:2011/04/01
Soil and archaeological research 会议论文  OAI收割
Transaction of 18th world congress of soil science, 1994
Gong Zitong,Liu Liangwu
收藏  |  浏览/下载:16/0  |  提交时间:2011/04/01
Soils in island of the south china sea and their ages 期刊论文  OAI收割
Scientia geologica sinica, 1995
Gong Zitong and Liu Liangwu
收藏  |  浏览/下载:92/4  |  提交时间:2010/07/22
Age and some genetic characteristics of vertisols in China 期刊论文  OAI收割
Pedospher, 1993
Zhang Min,Liu Liangwu,and Gong Zitong
收藏  |  浏览/下载:53/0  |  提交时间:2010/07/22