INTEGRATED CONTROL OF ROOT ROT AND WILT DISEASE ON CATHARANTHUS ROSEUS USING BIOLOGICAL AND CHEMICAL CONTROL
al-Mağallaẗ al-ʿirāqiyyaẗ li-buḥūṯ al-sūq wa-ḥimāyaẗ al-mustahlik/Al-Mağallaẗ al-ʿirāqiyyaẗ li-buḥūṯ al-sūq wa-ḥimāyaẗ al-mustahlik