Biblio

B. Petrusevski, Sharma, S., Schippers, J. C., Shordt, K., and IRC International Water and Sanitation Centre, The Hague, NL, “Arsenic in drinking water”, vol. no. 17. IRC, Delft, The Netherlands, p. 57 p. : 11 fig., 3 tab., 2007.

G. J. Alaerts, Petrusevski, B., and van Breemen, A. N., “Optimisation of coagulation conditions for direct filtration of impounded surface water”, Aqua : journal of water supply research and technology, pp. p. 93-102: 8 fig., 1995.