Land and water resources survey in the Jebel Marra area : the Sudan ; final report /
report prepared for the Government of the Sudan by the Food and Agriculture Organization of the United Nations acting as executing agency for the United Nations Development Programme.
- Rome : London : Rome : London : Food and Agriculture Organization of the United Nations ; H.M.S.O., Food and Agriculture Organization of the United Nations ; H.M.S.O., 1968.
One book (ix, 70 p.) and 3 fold. col. maps in box. "FAO/SF:48/SUD-17."