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                      |  核心期刊论文目录 |  
                    
                     
                      |  Soil carbon and nitrogen sequestration following the conversion of cropland to alfalfa forage land in northwest China |   
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                      | 出 版 社:Soil and Tillage Research |   
                      | 发表时间:2007,92:181-189 |   
                      | 台  站:
                        临泽内陆河流域综合研究站 |   
                      | 作  者:Su yong zhong |   
                      | 点 击 率:4888 |   
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