Chetwittayachan, T., Kido, R, Shimazaki, D. and Yamamoto, K (2002) Diumal Profile of Particle-bound Aromatic Hydrocarbons (pPAH) Concentration in Urban Environment in Tokyo Metropolitan Area Water, Air, and Soil Pollution: Focus 2; 203-221
EcoChem Analytics (1999) User' s Guide, Realtime PAH Monitor PAS 2000CE
Hoshiko, T., Yamamoto, K, Fukushi, K and Chetwittayachan, T.(2005) Temporal and Spatial Variation of Particle-bound Polycyclic Aromatic Hydrocarbons (PAHs) Concentration and PAH Compositions at Different Particle-size Ranges in Urban Air Environment in Bangkok Metropolitan Area. Air Pollution 13; 551-562