中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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  • EI期刊论文 [2]
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Mechanism of formation of physical soil crust in desert soils treated with straw checkerboards EI期刊论文  OAI收割
2007
Fang Hai Y.; Cai Qiang G.; Chen Hao; Li Qiu Y.
收藏  |  浏览/下载:22/0  |  提交时间:2012/06/11
Contribution of additives Cu to its accumulation in pig feces: study in Beijing and Fuxin of China EI期刊论文  OAI收割
2007
Li Yan-Xia; Li Wei; Wu Juan; Xu Li-Chao; Su Qiu-Hong; Xiong Xiong
收藏  |  浏览/下载:39/0  |  提交时间:2012/06/11