Biblio

D. D. Mara and Oragui, J. I., Enumeration of rotaviruses in tropical wastewaters, vol. no. 10. Leeds, UK: University of Leeds, Department of Civil Engineering, 1996, p. ix, 55 p. : tab.

M. V. Yates, “Field evaluation of the GWDR's natural disinfection criteria”, Journal American Water Works Association, pp. p. 76-85 : 6 fig., 8 tab., 1995.

M. M. El-Abagy and Kamel, M. M., “The coliphage test : a simple, rapid and economical method of assessing the quality of potable and natural waters in Egypt”, Water quality bulletin, pp. p. 198-201: fig., tab., 1989.

B. J. Dutka, Ratto, A., Lopez, C., Vega, C., and El-Shaarawi, A., “Potable water safety assessed by coliphage and bacterial tests”, Water research, pp. p. 253-255: tab., 1989.

B. J. Dutka, Ratto, A., El-Shaarawi, A. H., Lopez, C., and Vega, C., “Coliphage association with coliform indicators : a case study in Peru”, Toxicity assessment, pp. p. 519-533: fig., tab., 1988.

M. M. El-Abagy, Dutka, B. J., and Kamel, M., “Incidence of coliphage in potable water supplies”, Applied and environmental microbiology, pp. p. 1632-1633: tab., 1988.

G. B. Internatio London, “The 12th IAWPRC Biennial International Conference : Amsterdam, 17-20 September, 1984”. p. 3 vol. (1231 p.: ill), 1984.

W. E. Taylor, “Forty-fifth report on the result of the bacteriological, chemical and biological examination of the London waters for the years 1971-1973”, vol. no. 45. Metropolitan Water Board, London, UK, p. 188 p., 1974.