Nilede P. P. Howell, J. A. AllanMateriasNile river and valleyIrrigation, egyptLaw, egyptWater conservationWater, law and legislationWater rightsWater-supplyManagementWater resources developmentEconomic aspectsEdiciones (1)The Nile, sharing a scarce resource (1994)Cambridge University Press · inglésMás obras de P. P. HowellThe Jonglei CanalNile : Sharing a Scarce ResourceTThe NileThe Nile