EN中文
中国近代北方极端干湿事件的演变规律
马柱国,华丽娟,任小波
The Extreme Dry/Wet Events in Northern China During Recent 100 Years
MA Zhuguo, HUA Lijuan, REN Xiaobo
地理学报 . 2003, (7s): 69 -74 .  DOI: 10.11821/xb20037s008