Biblio

L. M. Baena Alvarez, “Estudio experimental para la determinación de las constantes bénticas en el río Cauca, tramo Salvajina - La Virginia”. Universidad del Valle, Cali, Colombia, p. 93 p. , tables, graphics, photos, 2004.

R. H. Reed, “Sunshine and fresh air : a practical approach to combatting water-borne disease”, Waterlines, an international journal of water, sanitation and waste, pp. p. 27-29 : 2 fig., 2 photogr., 1997.

D. D. Mara and Curtis, T. P., The effect of sunlight on mechanisms for the die-off of faecal coliform bacteria in waste stabilization ponds, vol. no. 1. Leeds, UK: University of Leeds, Department of Civil Engineering, 1994, p. x, 94 p.: fig., 1 photogr., tab.

L. Rietveld and Matsinhe, N., Pilot plant studies on slow-sand-filtration and up-flow-roughing-filtration in Mozambique, vol. no. 44. Delft, The Netherlands: Delft University of Technology, Department of Civil Engineering, 1993, p. v, 46 p. : fig., tab.

L. E. Barba Ho, Química asociada con la contaminación del agua. Cali, Colombia: Universidad del Valle, Facultad de Ingenieria, 1989, p. 175 p. : tab., photo's, map. .

A. Mayo, Bacterial die-off in waste stabilization ponds receiving domestic wastewater in Dar es Salaam, Tanzania, vol. no. 36. Tampere, Finland: Tampere University of Technology, Institute of Water and Environmental Engineeri, 1988, p. 69 p.: fig., tab.

A. K. Mishra, “Removal of nitrogen and phosphorous in a facultative and a water hyacinth pond : a case study”, vol. no. EV-88-1. Asian Institute of Technology, Bangkok, Thailand, p. vi, 81 p.: fig., tab., 1988.

C. R. Bartone, Esparza, M. L., Mayo, C., Rojas, O., and Vitko, T., “Monitoring and maintenance of treated water quality in the San Juan Lagoons supporting aquaculture : (UNDP/World Bank/GTZ integrated resource recovery project GLO/80/004) : final report of phases I-II”. Pan American Center for Sanitary Engineering and Environmental Sciences, Lima, Peru, p. 72, 2 p.: ill., fig., tab., 1985.

H. Rassu, “Temperature effects on extended aeration activated sludge process”. Tampere University of Technology, Dept. of Civil Engineering, Tampere, Finland, p. 119 p., 1984.

B. J. Lloyd, Wheeler, D., Pardon, M., and 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.

C. A. Z., “Criterios para dimensionar lagunas de estabilizacion”, vol. AR-9. Centro Interamericano de Desarrollo Inegral de Aguas y Tierra, Merida, Colombia, p. 86 p.: fig., tab., 1982.

N. C. Thanh and Ouano, E. A. R., “Horizontal flow coarse material prefiltration”, vol. no. 70. Asian Institute of Technology, Environmental Engineering Division, Bangkok, Thailand, p. iii, 46 p.: fig., tab., 1977.

G. W. Reid, “Methodes economiques d'analyse des eaux et des eaux usees dans les pays en voie de developpement : manuel pour l'utilisateur de la trousse a analyser l'eau”. University of Oklahoma. Bureau of Water and Environmental Resources Research, Norman, OK, USA, p. i, 29 p.: fig., tab., 1975.

R. A. Hyde, “Water clarification by flotation-4 : design and experimental studies on a dissolved-air flotation pilot plant treating 8.2 m3/h or river Thames water”, vol. 13. Water Research Centre, Medmenham, UK, p. 39 p., 1975.

G. W. Reid, “Water test kit I : user's manual”. University of Oklahoma. Bureau of Water and Environmental Resources Research, Norman, OK, USA, p. i, 30 p.: fig., tab., 1975.