The viva-voce examination on the M.Phil thesis entitled MICRO-ENVIRONMENTAL PATTERN OF HUMAN EXPOSURE TO PARTICULATE AIR POLLUTION: A SPATIO-TEMPORAL ANALYSIS OF RAJSHAHI CITY was defended by Hasan Mahmud held on September 12, 2024 at 11:30 am at the office of Director, Institute of Environmental Science, University of Rajshahi, Rajshahi-6206, Bangladesh. Supervisor Dr. Md. Mizan00r Rahman Professor Department of Geography & Environmental Studies University of Rajshahi