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.

L. K. Gupta, “Effect of temperature variation on the performance of UASB reactor for treating municipal waste-water and recommendations for its suitability to hilly areas”, Journal of Indian Water Works Association, pp. p. 335-342: 5 fig., 3 tab., 1992.

H. D. Mariam, Municipal wastewater treatment in sequencing batch activated sludge process package plants, vol. no. 47. Tampere, Finland: Tampere University of Technology, Institute of Water and Environmental Engineeri, 1992, p. 62 p.: 35 fig., 7 tab.

“Pollution effects of brewery wastes : Ruaraka river”, in Infrastructure, environment, water and people : proceedings of the 17th WEDC Conference, United Nations Centre for Human Settlement (Habitat), Nairobi, Kenya, 19-23 August 1991, 1991, pp. p. 17-20: 5 fig., 1 tab.

P. M. A. A. Odira and Nairobi, K. E. University, “Pollution profile of Thika river”, in Infrastructure, environment, water and people : proceedings of the 17th WEDC Conference, United Nations Centre for Human Settlement (Habitat), Nairobi, Kenya, 19-23 August 1991, 1991, pp. P. 285-288: 3 fig., 3 tab.

F. O. Otieno and Kilani, J. S., “RBC or porous pots for textile wastes treatment”, in Infrastructure, environment, water and people : proceedings of the 17th WEDC Conference, United Nations Centre for Human Settlement (Habitat), Nairobi, Kenya, 19-23 August 1991, 1991, pp. P. 171-174: 2 tab.

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.

K. Schmidt, “Intermittent operation of slow sand filters for artificial recharge of groundwater”, presented at the 1975-01-01, Voorburg, The Netherlands, 1975, p. 8, ((16)) p.: fig.