EFFECT OF ORGANIC MANURES AND THEIR LEVELS ON WEEDS DENSITY AND MAIZE YIELD MUHAMMAD ILYAS Afaq Ahmad Mian Mian MUHAMMAD ADNAN Tariq Shah Wisal Ahmad Mushtaq Ahmad Jadoon Jadoon MUHAMMAD ARIF DOI: https://doi.org/10.28941/pjwsr.v21i4.614 PDF Published 2015-12-01 Issue Year 2015, Volume 21 , Issue 4 Section Articles