EFFECT OF DIFFERENT MULCHES AND HERBICIDES ON POTATO AND ASSOCIATED WEEDS GUL HASSAN MUHAMMAD ISHFAQ KHAN KHAN Hidayatullah Hidayat Imtiaz Khan IJAZ AHMAD KHAN KHAN DOI: https://doi.org/10.28941/pjwsr.v19i2.496 PDF Published 2013-06-01 Issue Year 2013, Volume 19 , Issue 2 Section Articles