TY - BOOK AU - Ahmed Khan, Waqas AU - Dr. Muhammd Fahim Khokhar. TI - MONITORING AND COMPARING THE FORMALDEHYDE CONCENTRATION OVER ISLAMABAD AND PIR SOHAWA VALLEY BY EXPLOITING MAX-DOAS SATELLITE OBSERVATIONS U1 - 628.05 PY - 2016/// CY - Islamabad. PB - IESE - NUST KW - Sciences in Environmental Science - MS Thesis ER -