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The calculation of productivity factor for ecological footprints in China: A methodological note EI期刊论文
2014
作者:  Xie Gaodi;  Min Qingwen;  Liu Moucheng
收藏  |  浏览/下载:24/0  |  提交时间:2014/12/31
Climate change, land use change, and China's food security in the twenty-first century: An integrated perspective EI期刊论文
2009
作者:  Tao Fulu;  Liu Jiyuan
收藏  |  浏览/下载:34/0  |  提交时间:2012/06/11
Division of key cultivated land regions based on calculation of comprehensive productivity in Hebei province EI期刊论文
2009
Men Mingxin; Zhang Junmei; Liu Yu; Li Xinwang; Xu Hao
收藏  |  浏览/下载:28/0  |  提交时间:2012/06/11


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