Effect of treated sewage effluent by different material and Levels of Organic matter on growth of Barley (Hordeum Vulgare L.)
Maǧallaẗ al-Anbār li-l-ʿulūm al-zirāʿiyyaẗ/Maǧallaẗ al-anbār li-l-ʻulūm al-zirāʻiyyaẗ