close this section of the libraryInternational Environmental Technology Centre (UNEP-IETC)
open this document and view contentsSourcebook of Alternative Technologies for Freshwater Augmentation in Africa (UNEP-IETC, 1998, 182 p.)
open this document and view contentsSourcebook of Alternative Technologies for Freshwater Augmentation in East and Central Europe (UNEP-IETC, 1998)
open this document and view contentsSourcebook of Alternative Technologies for Freshwater Augmentation in Latin America and the Caribbean (UNEP-IETC - OAS, 1998, 247 p.)
open this document and view contentsSourcebook of Alternative Technologies for Freshwater Augmentation in Small Island Developing States (UNEP-IETC, 1998, 230 p.)
open this document and view contentsSourcebook of Alternative Technologies for Freshwater Augmentation in some Asian Countries (UNEP-IETC, 1998)