TY - BOOK AU - Ghaffar,Sajeela AU - TI - Trace Organics Determination In Potable Water By Gas Chromatography AV - 628 GHA U1 - 628 GHA PY - 2009/// CY - Islamabad PB - IESE (SCEE) NUST KW - Environmental Engineering N1 - Thesis MS EE ER -