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| Assessment of regional ecological security based on ecological footprint and influential factors 会议论文
2009年农业资源利用学科全国博士生论坛, 重庆, 2009-10
作者: Fuqiang Dai; Gangcai Liu
  收藏 | 浏览/下载：15/0 | 提交时间：2016/06/20
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| Acidification of surface soil in croplands in the semiarid middile Tibet Plateau, China 会议论文
International Conference on Environmental Science and Information Application Technology (ESIAT 2009), 湖北武汉, 2009-07-04~2009-07-05
Zhonghao Zhou（周忠浩）; Shuhan Du（杜树汗）; Gangcai Liu（刘刚才）
收藏 | 浏览/下载：13/0 | 提交时间：2010/10/27
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| Acidification of surface soil in croplands in the semiarid middle Tibet Plateau, China 会议论文
Wuhan, JUL 04-05, 2009
作者: Zhonghao Zhou; Shuhan Du; Gangcai Liu
收藏 | 浏览/下载：3/0 | 提交时间：2020/07/10
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| Exploring the Determinants of Soil and Water Conservation Measures with Data Mining Techniques 会议论文
Chongqing, DEC 25-27, 2009
作者: Dai Fuqiang; Liu Gangcai
收藏 | 浏览/下载：0/0 | 提交时间：2020/07/10
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| Measuring the Efficiency of Agricultural Production Using Data Envelopment Analysis in Chongqing Municipality, China 会议论文
Manchester, MAY 21-22, 2009
作者: Dai Fuqiang; Liu Gangcai
收藏 | 浏览/下载：0/0 | 提交时间：2020/07/10
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