title: Towards viable drinking water services.
mesh_terms: D003247:Conservation of Natural Resources; D003362:Cost-Benefit Analysis; D003906:Developing Countries; D004467:Economics; D004777:Environment; D005069:Evaluation Studies as Topic; D006262:Health; D006920:Hygiene; D008962:Models, Theoretical; D011634:Public Health; D012499:Sanitation; D012922:Social Change; D013672:Technology; D014881:Water Supply
keywords: Consumption; Cost Effectiveness; Developing Countries; Economic Development; Economic Factors; Environment; Evaluation; Evaluation Indexes; Health; Hygiene; Literature Review; Macroeconomic Factors; Natural Resources; Public Health; Quantitative Evaluation; Sanitation; Social Change; Sustainable Development; Technology; Theoretical Studies; Water Supply