Biblio

H. C. Arora et Nagpal, J. L., « Performance evaluation of defluoridation plant at Fazilpur, Gurgaon (Haryana) », Journal of Indian Water Works Association, p. p. 255-259: 1 fig., 1 tab., 1991.

J. R. Campos et Di Bernardo, L., « Uso de polimeros naturales en el tratamiento de agua para abastecimiento ». CINARA, Cali, Colombia, p. 85 p. : tab., fig., 1991.

R. M. Clark, Logsdon, G. S., et Sorg, T. J., « Capability and cost of treatment technologies for small systems », Journal American Water Works Association, p. p. 60-66: tab., 1990.

M. Chaudhuri et Sattar, S. A., « Domestic water treatment for developing countries », in Drinking water microbiology : progress and recent developments, 1990, p. P. 168-184 : tab.

B. Kittle et Gollnitz, W. D., « Operator evaluation of small systems », Journal American Water Works Association, p. p. 40-45 : fig., photogr., 1990.

S. N. Kaul, Pathe, P. P., et Nandy, T., « Physico-chemical treatment of domestic sewage », Asian environment, p. p. 30-50: fig., tab., 1990.

A. Botha, « Batch water purification : an option for small scale users ». Council for Scientific and Industrial Research (CSIR), Pretoria, South Africa, p. 4 p. : 3 fig., 2 tab., 1989.

R. van Lieshout, « Estudio para el aumento de la capacidad de la planta de tratamiento de Matagalpa ». SAWA, Utrecht, The Netherlands, p. 43 p., 1989.

M. Madsen et Schlundt, J., « Low-technology water purification by bentonite clay flocculation as performed in Sudanese villages : bacteriological examinations », Water research, p. p. 873-882, 1989.

K. R. Bulusu et Nawlakhe, W. G., « Nalgonda technique : a process for removal of excess fluoride from water », Water quality bulletin, p. p. 218-220: fig., tab., 1989.

G. B. Public Hea London, « Performance of fabric protected slow sand filters treating poor quality river water ». Imperial College, Department of Civil Engineering, Public Health and Water Resea, London, UK, p. 76 p.: fig., tab., 1989.

I. Hespanhol, « The role of natural polyelectrolytes as coagulant aids : experiments with extracts from cactus, aloe and marine algae in Brazil ». World Health Organization, Community Water Supply & Sanitation Unit, Geneva, Switzerland, p. 12, 30 p.: fig., 1989.

G. A. Bridger, Water quality and treatment, vol. no. D3. Ratmalana, Sri Lanka: National Water Supply and Drainage Board, 1989, p. iv, 182 p.: fig., tab.

D. S. Bhargava, « Design of an innovative toy water treatment plant in a power-scarcity location », Asian environment, p. p. 65-75: fig., 1988.

S. Orvichian, Prasert, C., et Kawamura, S., « Improving water supply in Thailand », Journal American Water Works Association, p. p. 59-66: fig., photogr., 1988.

M. Chaudhuri et Khan, J. A., « Organic carbon levels in water in an Indian water works », Asian environment, p. p. 45-56 : fig., tab., 1988.

B. B. Sundaresan, Huisman, L., Hofkes, E. H., Netto, J. Mde Azevedo, et Lanoix, J. N., Sistema de abastecimiento de agua para pequenas comunidades : tecnologia de pequenos sistemas de abastecimiento de agua en paises en desarrollo, Enlarged ed., vol. no. 18. Lima, Peru: CEPIS (Centro Panamericano de Ingenieria Sanitaria y Ciencias del Ambiente), 1988, p. vii, 384 p.: fig., tab.

G. S. Logsdon, « Comparison of some filtration processes appropriate for Giardia cyst removal : presented at the Calgary Giardia Conference, Calgary, Alberta, Canada, February 23-25 1987 », presented at the 1987-01-01, Cincinnati, OH, USA, 1987, p. 27 p.: fig., tab.

M. Madsen, Schlundt, J., et Omer, E. F. E., « Effect of water coagulation by seeds of Moringa oleifera on bacterial concentrations », Journal of tropical medicine and hygiene, p. p. 101-109: fig., tab., 1987.

A. Olsen, « Low technology water purification by bentonite clay and moringa oleifera seed flocculation as performed in Sudanese villages: effection schistosoma mansomi cercariae », Water research, p. p. 517- 522: fig., tab., 1987.

G. S. Logsdon, « Treatment plant evaluation for particulate contaminant removal », presented at the 1987-01-01, Cincinnati, OH, USA, 1987, p. 26 p.: fig., tab.

G. K. Folkard, « Appropriate technology for treatment of potable water in developing countries : coagulants derived from natural materials », in Recycling in chemical water and wastewater treatment, 1986, p. P. 79-90.

R. B. Williams et Culp, G. L., Handbook of public water systems. New York, NY, USA: Van Nostrand Reinhold, 1986, p. xiv, 1113 p.: fig., tab.

M. R. Khan, Khan, M. U., Hossain, B., Ahmed, Q. S., et Sack, D. A., « Intervention of transmission of cholera by using alum in domestic water », in Proceedings of workshop on water and sanitation intervention related to diarrhoeal disease in Bangladesh, December 17-19, 1985, 1986, p. P. 32-37: tab.

E. Lund et Nissen, B., « Low technology water purification by bentonite clay flocculation as performed in Sudanese villages : virological examinations », Water resources, p. p. 37-43: tab., 1986.