Irrigation water management : a performance study of the Rahad scheme in Sudan, 1977-1996 /
Ghezae, Nighisty.
Uppsala : Acta Universitatis Upsaliensis,
1998.
Thesis (doctoral)--Uppsala University, 1998.
Includes bibliographical references (p. 286-296).
Rahad Irrigation Project
Rahad Agricultural Project
Irrigation