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- [8] Wheat straw burning and its associated impacts on Beijing air quality[J]. LI LingJun1, WANG Ying2, ZHANG Qiang3, LI JinXiang1, YANG XiaoGuang1 & JIN Jun2 1 Beijing Municipal Environmental Monitoring Center, Beijing 100044, China;2 Central University for Nationalities, Beijing 100081, China;3 Department of Geography and Resource Management, Institute of Space and Earth Information Science, the Chinese University of Hong Kong, Hong Kong, China.Science in China(Series D:Earth Sciences). 2008(03)