The viva-voce examination on the M. Phil. thesis entitled SCREENING OF BOTANICALS FOR ECO-FRIENDLY PEST MANAGEMENT IN EXPERIMENTAL VEGETABLE FIELDS IN RAJSHAHI was defended by Md. Monirul Islam held on September 18, 2023 at 12:30 pm at the office of Director, Institute of Environmental Science, University of Rajshahi, Rajshahi-6206, Bangladesh.