Water Resources of Arid Areas —— Proceedings of the International Conference on Water Resources of Arid and Semi-Arid Regions of Africa, Gaborone, Botswana, 3-6 August 2004

----- 非洲干旱和半干旱地区水资源国际会议

ISBN: 9780415359139 出版年：2004 页码：755 CRC Press

With Africa's water resources constantly threatened by an increasing population and the resultant rise in water demand, together with the stresses of water use for various activities, desertification, climate change, and other interventions in the water cycle by man, it is vital that the water resources in arid and semi-arid regions are developed a