EN中文
ATMOSPHERIC SULPHUR DIOXIDE CONTENT CHANGE WITH TIME AND PLACE AND ANALYSIS OF METEOROLOGICAL CONDITION IN CHANGCHUN, CHINA
Wang Dexuan, Liu Yang, Xu ning
SCIENTIA GEOGRAPHICA SINICA . 1995, (3): 289 -294,298 .  DOI: 10.13249/j.cnki.sgs.1995.03.289