IDENTIFICATION OF COMMON WEEDS AND ITS DISTRIBUTION PATTERN IN WHEAT FIELDS OF FR BANNU, KHYBER PAKHTUNKHWA, PAKISTAN IHSAN ULLAH AYESHA FAROOQ Zahid Hussain SULTAN MEHMOOD WAZIR WAZIR SAAD ULLAH KHAN KHAN DOI: https://doi.org/10.28941/pjwsr.v17i4.373 PDF Published 2011-12-01 Issue Year 2011, Volume 17 , Issue 4 Section Articles