Biblio

R. Rojas, Lloyd, B. J., Wheeler, D., Pardon, M., Wedgwood, K., y Bartram, J., Surveillance and improvement of Peruvian drinking water supplies. Guildford, UK: University of Surrey, Robens Institute, 1991, p. xii, 54 p.: fig., tab., photogr.

D. Wheeler, Dahi, E., y Helmer, R., «WHO/DANIDA course on surveillance and control of drinking water quality, Arusha, November 1990». Centre for Developing Countries, Technical University of Denmark, Lyngby, Denmark, p. Ca. 250 p.: fig., tab., 1990.

D. Wheeler y Carroll, R. F., «The minimisation of microbiological hazards associated with latrine wastes», Water science and technology, pp. p. 35-42: tab., 1989.

B. J. Lloyd, Wheeler, D., y Pardon, M., «The performance of slow sand filters in Peru», in Slow sand filtration : recent developments in water treatment technology, 1988, pp. P. 393-411: fig., tab.

B. J. Lloyd, Wheeler, D., y Bartram, J., «The removal of viruses by filtration through sand», in Slow sand filtration : recent developments in water treatment technology, 1988, pp. P. 207-229: fig., tab.

B. J. Lloyd, Wheeler, D., y Pardon, M., «Final report on the development, evaluation and field trials of a small scale, multi-stage, modular filtration system for the treatment of rural water supplies». DelAgua, Lima, Peru, p. 42, 107 p. : fig., tab., 1986.

B. J. Lloyd, Wheeler, D., Pardon, M., y Symonds, C. N., «Aspects of prefiltration concerned with the application of small scale slow sand filtration in rural communities». University of Surrey, Department of Microbiology, Guildford, UK, p. 112 p.: fig., tab., photogr., 1985.

B. J. Lloyd, Wheeler, D., y Baker, T., «Appropriate water supply systems for disaster relief. II. The evaluation and development of a treatment system for surface water». University of Surrey, Department of Microbiology, Guildford, UK, p. 13 p., 1983.

B. J. Lloyd, Wheeler, D., y Baker, T., «Appropriate water supply systems for disaster relief. Vol. 2. The evaluation and development of a treatment system for surface water». University of Surrey, Department of Microbiology, Guildford, UK, p. 13 p., 1983.

B. J. Lloyd, Wheeler, D., Pardon, M., y Symonds, C. N., «Progress report (phase II) for the attention of UK Overseas Development Administration : rural water treatment package plant». Overseas Development Administration (ODA), London, UK, p. 134 p.: fig., 1983.