El Sammani, M. O. (1972). Involvement of rural communities in water resource planning and management in the Sudan. Reading: [s.n.].
Παραπομπή Chicago StyleEl Sammani, Mohammed Osman. Involvement of Rural Communities in Water Resource Planning and Management in the Sudan. Reading: [s.n.], 1972.
Παραπομπή MLAEl Sammani, Mohammed Osman. Involvement of Rural Communities in Water Resource Planning and Management in the Sudan. Reading: [s.n.], 1972.
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