Sajjad, Anwar, Syed Adnan, and Ahmad Hussain. 2018. “Deforestation Drivers in Tehsil Barawal, Dir Upper, Pakistan: Deforestation Drivers in Dir Upper”. Biological Sciences - PJSIR 61 (2):89-94. https://doi.org/10.52763/PJSIR.BIOL.SCI.61.2.2018.89.94.