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北京降尘成分及来源的探讨
陈广庭, 贺大良, 宋锦熙, 关有志, 甄计国
An Approach to the Dustfall constituents And Their Origin
Chen Guangting, He Daliang, Song jinxi, Guan Youzhi, Zhen Jiguo
中国沙漠 . 1989, (3): 22 -26 .