STUDY OF IMPORTANT MEDICINAL PLANTS OF DISTRICT DIR UPPER, PAKISTAN KASHIF ALI Muhammad Shuaib SAJJAD ALI Tanweer Kumar SHARIFULLAH IKRAMULLAH KHAN DOI: https://doi.org/10.28941/pjwsr.v22i4.674 PDF Published 2016-12-01 Issue Year 2016, Volume 22 , Issue 4 Section Articles