Biblio

M. J. D. Graham and Luxton, P. J., “Preliminary evaluation of natural fabrics in slow sand filtration”, Aqua : journal of water supply research and technology, 1998.

B. J. Lloyd, Graham, M. J. D., Clarke, B. A., and Jones, C. J., “Effect of reduced depth, fabric-protected slow sand filters on treated water quality”, in Advances in slow sand and alternative biological filtration, 1996, pp. P. 233-243 : 7 fig., 6 tab.

B. J. Lloyd, Graham, M. J. D., and Barrott, L. P., “Further evaluation of an on-site chlorine generator (Moggod) for small-community water disinfection in developing countries”, Aqua : journal of water supply research and technology, 1994.

M. J. D. Graham and Clarke, B. A., “Evaluation of fabric enhanced reduced depth slow sand filters : research scheme R4648 : [progress report]”. University of Surrey, Department of Civil Engineering, Guildford, UK, p. 25 p.: 17 fig., ill., 1991.

M. J. D. Graham and Mbwette, T. S. A., “Protected slow sand filtration : specification of non-woven synthetic fabric layers”, Water supply : the review journal of the International Water Supply Association, pp. p. 157-164: fig., tab., 1991.

B. J. Lloyd, Graham, M. J. D., and Barrott, L. P., “Comparative evaluation of two novel disinfection methods for small-community water treatment in developing countries”, Aqua : journal of water supply research and technology, pp. p. 396-404: fig., tab., 1990.

M. J. D. Graham, Mbwette, T. S. A., and Steitieh, M. A. R., “Performance of fabric-protected slow sand filters treating a lowland surface water”, Journal of Institution of Water and Environmental Management, pp. p. 51-61: fig., 1990.

M. J. D. Graham and Mbwette, T. S. A., “Pilot plant evaluation of fabric-protected slow sand filters”, in Slow sand filtration : recent developments in water treatment technology, 1988, pp. P. 305-329: fig., tab., photogr.