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close this bookSourcebook of Alternative Technologies for Freshwater Augmentation in Africa (International Environmental Technology Centre - United Nations Environment Programme, 1998, 182 p.)
close this folderPart B - Technology profiles
close this folder1. Agricultural technologies
View the document(introduction...)
Open this folder and view contents1.1 Fresh water augmentation
Open this folder and view contents1.2 Water quality improvement technologies
Open this folder and view contents1.3 Wastewater treatment technologies and reuse
Open this folder and view contents1.4 Water conservation