Bae, Gwi-Nam LEE, SEUNG BOK Park Su Mi 황정호 2024-01-13T03:01:58Z 2024-01-13T03:01:58Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/101757 English vehicle exhaust roadside ultrafine particle black carbon Characterization of air contamination at a busy roadside of Seoul, Korea in spring Conference 1 2008 AAAR Annual Conference Abstracts, pp.9A.11 2008 AAAR Annual Conference Abstracts 9A.11 US