Annop Tantadprasert และ Winai Nutmagul. (2010) Particulate matter TSP and PM10 levels in public parks of Bangkok metropolitan administration. Mahidol University:ม.ป.ท.Annop Tantadprasert และ Winai Nutmagul. 2010. Particulate matter TSP and PM10 levels in public parks of Bangkok metropolitan administration. ม.ป.ท.:Mahidol University;Annop Tantadprasert และ Winai Nutmagul. Particulate matter TSP and PM10 levels in public parks of Bangkok metropolitan administration. ม.ป.ท.:Mahidol University, 2010. Print.