TY - GEN T1 - Determination of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) in water samples of Langat River A1 - Zainuddin, Khairunnisa LA - English PB - Faculty of Environmental Studies, Universiti Putra Malaysia YR - 2009 UL - http://discoverylib.upm.edu.my/discovery/Record/oai:psasir.upm.edu.my:6992 ER -