Elango, K.

Vairavamoorthy, K. & Elango, K., 2002. Guidelines for the design and control of intermittent water distribution systems. , pp.p. 19-21 : 2 fig., 3 photogr. Available at: https://www.ircwash.org/sites/default/files/Vairavamoorthy-2002-Guidelines.pdf.