Chiang, Pen-ChiPen-ChiChiangChiang, Yu-ChunYu-ChunChiangChang, E.-E.E.-E.ChangChang, Sheng-ChiSheng-ChiChang2009-01-142018-06-282009-01-142018-06-282003http://ntur.lib.ntu.edu.tw//handle/246246/96694application/pdf272778 bytesapplication/pdfen-USCharacteristics of Polynuclear Aromatic Hydrocarbons in Ambient Air through a Long-Term Sampling Program at a Metropolitan City in Taiwanjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/96694/1/30.pdf