Influence of bio-organic fertilizers on phosphatase activation, some yield composting and tuber quality of potato yield
Maǧallaẗ al-Anbār li-l-ʿulūm al-zirāʿiyyaẗ/Maǧallaẗ al-anbār li-l-ʻulūm al-zirāʻiyyaẗ