Biblio

J. H. P. M. Tacke and Verspuy, C., “Hydraulic rams”. Delft University of Technology, CICAT, Delft, The Netherlands, p. 12 p.: fig., 1989.

R. H. M. Wakelin, Bocarro, R. A., and Swaffield, J. A., “Low water use sanitation : the design, development and appraisal of a low volume flush toilet in Botswana and Lesotho : final project report”. Overseas Development Administration (ODA), London, UK, p. ii, 22 p.: fig., pl., tab., 1989.

A. G. Bhole, “Performance studies of a few natural coagulants”, Asian environment, pp. p. 48-53: tab., 1989.

M. Chaudhuri and Sattar, S. A., “Removal of human rotavirus from water by coal-based sorbents”, Water quality bulletin, pp. p. 202-204: tab., 1989.

C. Y. Kuo, Zhu, J. L., and Dollard, L. A., A study of infiltration trenches, vol. 163. Blacksburg, VA, USA: Virginia Water Resources Research Center, 1989, p. xvi, 87 p.: fig.

A. Karp, Journey, W., Roche, R., Langenegger, O., Arlosoroff, S., Tschannerl, G., and Grey, D., Abastecimiento de agua a la comunidad : la opcion de la bomba manual. Washington, DC, USA: World Bank, 1988, p. xi, 208 p.: fig., tab.

W. Verstraete, Liessens, J., and Vochten, P., “The application of polyurethane to improve slow sand filters”, in Slow sand filtration : recent developments in water treatment technology, 1988, pp. P. 367-378: fig., tab.

A. Karp, Journey, W., Roche, R., Langenegger, O., Arlosoroff, S., Tschannerl, G., and Grey, D., Approvisionnement en eau des collectives : l'option "pompes manuelles". Washington, DC, USA: World Bank, 1988, p. xi, 204 p.: fig., tab.

G. Smethurst, Basic water treatment for application world-wide, 2nd ed.nd ed. London, UK: Thomas Telford, 1988, p. 216 p.: fig., tab.

P. Phantumvanit, Songpaisan, Y., and Moeller, I. J., “A defluoridator for individual households”, World health forum, pp. p. 555-557: ill., 1988.

H. Mjengera, Excess fluoride in potable water in Tanzania and the defluoridation technology with emphasis on the use of polyaluminium chloride and magnesite, vol. no. 38. Tampere, Finland: Tampere University of Technology, Institute of Water and Environmental Engineeri, 1988, p. 83 p.: fig., tab.

J. H. P. M. Tacke, Hydraulic rams : a comparative investigation, vol. no. 88-1. Delft, The Netherlands: Delft University of Technology, Department of Civil Engineering, 1988, p. 256 p.: fig., tab.

M. Chaudhuri and Khan, J. A., “Organic carbon levels in water in an Indian water works”, Asian environment, pp. p. 45-56 : fig., tab., 1988.

“Package on-site domestic wastewater treatment system”, in Water pollution control in Asia : proceedings of Second IAWPRC Asian Conference on Water Pollution Control held in Bangkok, Thailand, 9-11 November, 1988, 1988, pp. p. 383-389: fig., tab.

K. J. Ives and Rajapakse, J. P., “Pretreatment with pebble matrix filtration”, in Slow sand filtration : recent developments in water treatment technology, 1988, pp. P. 141-152: fig., tab.

K. B. P. N. Jinadasa, Weerasooriya, S. W. R., and Dissanayake, C. B., “A rapid method for the defluoridation of fluoride-rich drinking waters at village level”, International journal of environmental studies, pp. p. 305-312: fig., tab., 1988.

D. Fulford, Running a biogas programme : a handbook. London, UK: IT Publications, 1988, p. xi, 187 p.: fig., tab.

L. Bchir, Ben Amar, M., and Comolet, R., “Techniques nouvelles pour le pompage eolien”, presented at the 1988-01-01, 1988, pp. p. 79-90: fig., tab.

B. Yared, Treatment of tannery wastewaters by activated sludge process, vol. no. 36. Tampere, Finland: Tampere University of Technology, 1988, p. 61, 9 p.: fig., tab.

S. A. A. Jahn, “Using Moringa seeds as coagulants in developing countries”, Journal American Water Works Association, pp. p. 43-50: tab., fig., photogr., 1988.

W. Fresenius, Schneider, W., and Quentin, K. E., Water analysis : a practical guide to physico-chemical, chemical and microbiological water examination and quality assurance. Berlin, Germany: Springer Verlag, 1988, p. xxv, 804 p.: 178 fig., 55 tab.

M. C. R. Owen and Gerba, C. P., “A case history of disinfection of water in rural areas of Mexico”, in Proceedings of the Third International Conference on Rain Water Cistern Systems : 14-16 January 1987, Khon Kaen, Thailand, 1987, pp. P. F4-1 - F4-17 : fig., tab.

A. Karp, Journey, W., Roche, R., Langenegger, O., Arlosoroff, S., Tschannerl, G., and Grey, D., Community water supply : the handpump option. Washington, DC, USA: World Bank, 1987, p. x, 202 p.: ill., tab.

P. D. Sapkota, “Comparative study of aquatic macrophytes for wastewater treatment”, vol. no. EV-87-24 c.2. Asian Institute of Technology, Bangkok, Thailand, p. viii, 47, [4] p.: fig., tab., 1987.

P. Sadzik and Vuuren, L. R. J., “The development of constant flow liquid dosing equipment which operates without external power : paper presented at IWPC Biennial Conference, Port Elizabeth, 12-14 May 1987”, presented at the 1987-01-01, Pretoria, South Africa, 1987, p. 11 p.: fig.