中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Classification and gradation of cultivated land quality in Bishan County of Chongqing, China SCI/SSCI论文  OAI收割
2007
Shao J. A.; Ge X. F.; Wei C. F.; Xie D. T.
收藏  |  浏览/下载:20/0  |  提交时间:2012/06/08
Integrated indicators-based gradation of cultivated land quality in mountainous region of Southwestern China 期刊论文  OAI收割
JOURNAL OF MOUNTAIN SCIENCE, 2006, 卷号: 3, 期号: 3, 页码: 259–270
Shao Jing’an; Wei Chaofu; Xie Deti; Zhou Yan
收藏  |  浏览/下载:54/0  |  提交时间:2013/08/15