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Recent trends of nitrogen flow of typical agro-ecosystems in China-major problems and potential solutions SCI/SSCI论文
2012
作者:  Liu C.;  Li Y.;  Li Y.
收藏  |  浏览/下载:9/0  |  提交时间:2012/09/04
Human behavioral impact on nitrogen flow - A case study of the rural areas of the middle and lower reaches of the Changjiang River, China SCI/SSCI论文
2008
作者:  Liu C.
收藏  |  浏览/下载:16/0  |  提交时间:2012/06/08
Concentrations of additive arsenic in Beijing pig feeds and the residues in pig manure SCI/SSCI论文
2005
Li Y. X.; Chen T. B.
收藏  |  浏览/下载:19/0  |  提交时间:2012/06/08


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