Tamm, G.

Tamm, G. & Garabedian, S., 1991. Institutional framework of small community water supply systems in the United States : a review of experience and lessons for developing countries, (Water and sanitation discussion paper series no. 7) Washington, DC, USA: World Bank. Available at: https://es.ircwash.org/sites/default/files/202.2-91IN-8693.pdf.