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Wet-dry changes in the borderland of Shaanxi, Gansu and Ningxia from 1208 to 1369 based on historical records 期刊论文
JOURNAL OF GEOGRAPHICAL SCIENCES, 2009, 卷号: 19, 期号: 6, 页码: 750-764
作者:  Dai Junhu;  Wu Wenxiang;  Ge Quansheng(葛全胜)
收藏  |  浏览/下载:11/0  |  提交时间:2011/05/24
Forest change of China in recent 300 years 期刊论文
JOURNAL OF GEOGRAPHICAL SCIENCES, 2008, 卷号: 18, 期号: 1, 页码: 59-72
作者:  Ge Quansheng(葛全胜);  Dai Junhu;  He Fanneng
收藏  |  浏览/下载:156/45  |  提交时间:2011/05/24


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