EVALUATION OF CHEMICAL, MECHANICAL AND MANUAL WEED CONTROL METHODS IN COTTON Muhammad Sarwar Cheema Cheema Muhammad Akhtar Muhammad Sarfaraz Iqbal Iqbal DOI: https://doi.org/10.28941/pjwsr.v11i3%20and%204.169 PDF Published 2005-09-01 Issue Year 2005, Volume 11 , Issue 3 and 4 Section Articles