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* [http://www.iaea.org/technicalcooperation/documents/Brochures/sust-groundwater.pdf 非洲东部南部地下水资源的可持续发展] 。国际原子能机构。
===Acknowledgements鸣谢===* CARE Nederland, Desk StudyNederland，初步研究: [[Resilient WASH systems in drought-prone areas易干旱地区具有适应性的WASH系统 ]]。2010. October 2010. 10。
* Gale, Ian, [http://unesdoc.unesco.org/images/0014/001438/143819e.pdf Strategies for Managed Aquifer Recharge (MAR) in semi-arid areas.在半干旱地区实施含水层补给（MAR）策略。] UNESCO's International Hydrological Programme 联合国教科文组织国际水文项目 (IHP), 2005.2005。
* [http://www.colusarcd.org/ Address unknown future effects of climate change.有关气候变化的未知影响。] 美国 Colusa County Resource Conservation District, USA.District。