Weerasooriya, S.W.R.

Jinadasa, K.B.P.N., Weerasooriya, S.W.R. & Dissanayake, C.B., 1988. A rapid method for the defluoridation of fluoride-rich drinking waters at village level. , pp.p. 305-312: fig., tab. Available at: https://es.ircwash.org/sites/default/files/257-88RA-5672.pdf.