Report on case study assessment and feasibility studies. Saph Pani Deliverable 6. 2. [Project report of the Enhancement of Natural Water Systems and Treatment Methods for Safe and Sustainable Water Supply in India (Saph Pani)] - Amerasinghe, Priyanie H.; Bouzit, M.; Brunner, M.; Essl, L.; Jampani, Mahesh; Kimothi, C.; Lakshmanan, E.; Sidhu, J.; Page, D.; Sandhu, C.; Starkl, M. (2014)