Mohammed Osman El Sammani

• The impact of the extension of Jonglei Canal on the area from Kongor to Bor
• A study of central villages and their served envelopes as lower order planning units for rural development in the Sudan
• El Khuwei-Mazroub-Tinna study area, north central Kordofan & Messeriya study area, southern Kordofan
• Jonglei Canal
• Kordofan resource inventory and development prospective by rural council
• Nomads of the semi-desert belt of Northern Kordofan and Darfur regions
• Northern Kordofan
• The demographic characteristics of the Dinka of Kongor community
• The existing services in Kongor and Bor districts
• The magnitude of the drinking water problem in the Sudan
• Umm Ruwābah