Biblio

K. Obiri-Danso, Weobong, C. A. A., and Jones, K., “Aspects of health-related microbiology of the Subin, an urban river in Kumasi, Ghana”, Journal of water and health, pp. p. 69-76 : 2 fig., 4 tab., 2005.

A. J. Fjendbo Jorgensen, Nohr, K., Sorensen, H., and Bolsen, F., “Decontamination of drinking water by direct heating in solar panels”, Journal of applied microbiology, pp. p. 441-447 : 2 fig., 2 tab., 1998.

A. H. Havelaar, “Bacteriological analysis of drinking water from shallow wells on a tropical, limestone island (Mactan, Philippines)”. National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands, p. 11 p. : 8 tab. 2 ann., 1979.

T. D. Waite, “Management of wastewater residuals with iron (VI) ferrate : final report ((2 microfiches))”. National Science Foundation, Washington, DC, USA, p. X, 175 p.: fig., tab., 1979.