Rehabilitation of the urban water system in Khartoum
Water is the most common substance on earth, covering more than 70% of the planet's surface. The supply of fresh water has been shrinking; up until now water has been treated as an unlimited resource that has been provided as cheaply as possible and in any quantity desired. Yet by the year 2020...
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University of Salford
2011
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.539143 |