Islam, A.K.M.N.

Islam, A.K.M.N. & Kitawaki, H., 1996. Appropriate technology for water supply and sanitation (1st draft for review), Tokyo, Japan: International Environmental Planning Centre (INTEP), Department of Urban Engineering, The University of Tokyo. Available at: https://es.ircwash.org/sites/default/files/203.0-96AP-16719.pdf.