CHEMICAL WEED MANAGEMENT IN WHEAT AT HIGHER ALTITUDES I* Khan Bahadar Marwat Marwat Zahid Hussain Muhammad Saeed Bakhtiar Gul Sahib Noor DOI: https://doi.org/10.28941/pjwsr.v11i3%20and%204.166 PDF Published 2005-09-01 Issue Year 2005, Volume 11 , Issue 3 and 4 Section Articles