Your search found 2 records

1 Ahmed, T. E.; Abdalla, S. E. H.. 1992. Aquatic weeds in Sudan's gravity irrigation systems: Problems, resolutions and financial and policy implications. In News from the field: A collection of short papers. London, UK: ODI (ODI Irrigation Management Network paper no.13) pp.23-28.

Gravity flow ; Agricultural policy ; Financing ; Aquatic weeds / Sudan

(Location: IWMI-HQ Call no: ODI/92/13 Record No: H010310)

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2 Ahmed, T. E. T.; Abdalla, S. E. H.. 1992. Les herbes aquatiques dans les syst,mes d'irrigation gravitaire au Soudan: Problemes, solutions et consequences sur l'economie et les politiques. In ODI R,suau management de l'irrigation (edition Africaine) pp.43-49.

Irrigation systems ; Political aspects ; Economic aspects / Sudan

(Location: IWMI-HQ Call no: ODI\92 Record No: H011073)

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