ENHANCEMENT OF WHEAT YIELD AND YIELD COMPONENTS BY CONTROLLING WEEDS WITH DEEP TILLAGE PRACTICES UNDER IRRIGATED CLAY LOAM SOIL CONDITIONS Mansoor Khan Khattak Khattak Muhammad Jamal Khan Khan Muhammad Asrar Said Wahab Muhammad Ramzan DOI: https://doi.org/10.28941/pjwsr.v11i3%20and%204.168 PDF Published 2005-09-01 Issue Year 2005, Volume 11 , Issue 3 and 4 Section Articles