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北京西山三种典型游憩林春季空气颗粒物日变化规律*
郭二果;王成;彭镇华 郄光发 杨伟伟 房城; 周志海
Diurnal Variation of Airborne Particulate Matter in 3 Typical Recreation Forests in West Mountain of Beijing Area in Spring
Guo Erguo;Wang Cheng;Peng Zhenhua;Qie Guangfa;Yang Weiwei;Fang Cheng;;Zhou Zhihai
林业科学 . 2009, (6): 145 -148 .  DOI: 10.11707/j.1001-7488.20090625