TY - JOUR T1 - The levels and distribution of polycyclic aromatic hydrocarbons (PAH) contamination in bottom sediments in Manila Bay JF - Science Diliman A1 - Santiago, Evangeline LA - English YR - 1997 UL - https://tuklas.up.edu.ph/Record/IPP-00000628741 KW - Polycyclic Aromatic Hydrocarbons KW - Sediments KW - Manila Bay ER -