EFFICACY OF SOME NEW HERBICIDAL MOLECULES ON WEED DENSITY AND YIELD AND YIELD COMPONENTS OF WHEAT GUL HASSAN MUHAMMAD ISHFAQ KHAN KHAN Imtiaz Khan MUHAMMAD AZIM KHAN KHAN DOI: https://doi.org/10.28941/pjwsr.v9i3%20and%204.104 PDF Published 2003-09-01 Issue Year 2003, Volume 9 , Issue 3 and 4 Section Articles