(1968). Land and water resources survey in the Jebel Marra Area (the Sudan). Rome: UNDP & Food and Agriculture Organization.
Chicago Style CitationLand and Water Resources Survey in the Jebel Marra Area (the Sudan). Rome: UNDP & Food and Agriculture Organization, 1968.
MLA CitationLand and Water Resources Survey in the Jebel Marra Area (the Sudan). Rome: UNDP & Food and Agriculture Organization, 1968.
Warning: These citations may not always be 100% accurate.