COMPARISON OF DIFFERENT WEED MANAGEMENT PRACTICES IN ONION (Allium cepa L.) UNDER AGROCLIMATIC CONDITIONS OF DERA ISMAIL KHAN, PAKISTAN Muhammad Zubair Habib ur Rahman Rahman M. Salim Jilani Jilani Mehwish Kiran M. Kashif Waseem Waseem A.M. Khattak A. Rahim Atiq Ahmad Khan Khan A. Qayyum A. Wahab DOI: https://doi.org/10.28941/pjwsr.v15i1.267 PDF Published 2009-03-01 Issue Year 2009, Volume 15 , Issue 1 Section Articles