【作者(必填)】Zhenxin Baoa, Jianyun Zhanga, Guoqing Wang
【文题(必填)】Attribution for decreasing streamflow of the Haihe River basin, northern China: Climate variability or human activities?
【年份(必填)】2012
【全文链接或数据库名称(选填)】
http://www.sciencedirect.com/sci ... i/S0022169412005550
唉,学校没买这本杂志,好忧桑……