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Remote sensing and GIS activities in the lake chad basin commission
“Afrika, olojoba E; United Nations. Economic and Social Council; United Nations. Economic Commission for Africa (1999-06). Remote sensing and GIS activities in the lake chad basin commission. UN. ECA Committee on Development Information Meeting (1st : 1999, June 28- July 2 : Addis Ababa, Ethiopia). Addis Ababa :. © UN. ECA,. http://hdl.handle.net/10855/4194”