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标题: Long-term tillage effects on soil organic carbon and [打印本页]

作者: sxwing 时间: 2013-9-30 17:41
标题: Long-term tillage effects on soil organic carbon and

题名	Long-term tillage effects on soil organic carbon and dissolved organic carbon in a purple paddy soil of Southwest China
链接	http://www.sciencedirect.com/science/article/pii/S1872203213000462

作者: liuzff 时间: 2013-9-30 17:41
http://pan.baidu.com/s/1opvNT

作者: liuzff 时间: 2013-9-30 17:41
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