Duangduean Hinsin. (2000) Determination of polycyclic oromatic hydrocarbons in water samples by derivative synchronous spectrofluorimetry. Mahidol University,:ม.ป.ท.Duangduean Hinsin. 2000. Determination of polycyclic oromatic hydrocarbons in water samples by derivative synchronous spectrofluorimetry. ม.ป.ท.:Mahidol University,;Duangduean Hinsin. Determination of polycyclic oromatic hydrocarbons in water samples by derivative synchronous spectrofluorimetry. ม.ป.ท.:Mahidol University, 2000. Print.