Biblio

Z. W. Blair Rese Harare, «The Blair latrine : a builders manual for the 3 bag model». Blair Research Laboratory, Harare, Zimbabwe, p. 14 p. : drawing, 1990.

E. Lacey, «Comparison between hand dug and hand augered wells : based on experiences in Zambia and Zimbabwe». p. 17 p.: fig., tab., 1990.

C. H. I. L. O. - Geneva y Nairobi, K. E. Institute, «Constructing the reinforced water tank = Kujenga tangi ya maji iliyo ngumu». Institute of Cultural Affairs, Nairobi, Kenya, p. 19 p. : ill., 1990.

N. Ruizhu y Xutong, S., «Construction and development of city and town water supply in People's Republic of China», Water supply : the review journal of the International Water Supply Association, pp. p. 20-28: tab., 1990.

P. Evans, «The development of sanitation and hygiene education components for the Uukwaluudhi integrated area based project (IABP), Western Ovambo, Namibia». UNICEF, Windhoek, Namibia, p. 72 p.: fig., 1990.

I. Smout, «Farmer participation in planning, implementation and operation of small-scale irrigation projects», vol. no. 90/2b. Overseas Development Institute (ODI), London, UK, p. 31 p.: 1 tab., 1990.

I. N. Bureau of Delhi, «General requirements for slow sand filters : Indian standard : part 2 design, construction, operation and maintenance». Bureau of Indian Standards, New Delhi, India, p. 5 p.: fig., 1990.

M. Smith, «Groundwater dams», Waterlines, an international journal of water, sanitation and waste, vol. no. 24, pp. p. 15-18: fig., 1990.

G. B. WaterAid - London, «Hand dug wells in Ghana». WaterAid, London, UK, p. video (28 min.) : VHS, 1990.

G. S. Hemmings-Gaiphan y Freitas, M., «Health benefits of water and sanitation in Santo Antao, Cape Verde», Water quality bulletin, pp. p. 18-22, 62, 1990.

R. Lambert, How to make a rope-and-washer pump. London, UK: IT Publications, 1990, p. iv, 27 p.: fig., tab.

T. - TZ, «Joint review of community participation and health education in the Kigoma Water Supply Programme (Tan 055)». NORAD, Norwegian Agency for Development Cooperation, Oslo, Norway, p. 59 p., 1990.

F. R. Fondation Limoges, «La pose des canalisations pour l'adduction et la distribution de l'eau potable», vol. no. 12. Fondation de l'Eau, Limoges, France, p. 72 p.: fig., 1990.

F. R. Medecins s Paris, «L'or bleu». Etat d'Urgence, Paris, France, p. Video (18 min.): VHS, 1990.

P. Wirojanagud, «The People's Volunteer Weir Programme : a three-way collaboration in irrigation», Waterlines, an international journal of water, sanitation and waste, pp. p. 24-26: photogr., 1990.

M. Strauss y Chadha, S., «Proposal for the introduction of a new strategy for the promotion of sanitation in Bangladesh through the private sector : phase III». International Reference Centre for Waste Disposal, Duebendorf, Switzerland, p. iii, 98 p.: fig., tab., 1990.

C. E. Fuller y Kane, J. K., «Proposed hydrological monitoring and evaluation unit for the Ministry of Agriculture and Fisheries aquifer recharge program», vol. no. 285. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. viii, 86 p.: fig., map, tab., 1990.

N. Tunyavanich y Hewison, K., «Rainwater storage in cement jars in northeastern Thailand», International journal of water resources development, pp. p. 129-136: tab., photogr., 1990.

P. Paramasivam, Ong, K. C. G., Tan, K. H., y Lee, S. L., «Rainwater storage using ferrocement tanks in developing countries», Journal of ferrocement, pp. p. 377-384: fig., tab., 1990.

E. Nissen-Petersen y Lee, M., «Rock catchment dam with self-closing watertap», vol. no. 3. ASAL Rainwater Harvesting, Nairobi, Kenya, p. 40 p. : fig., 1990.

P. Morgan, Rural water supplies and sanitation. London, UK: Macmillan, 1990, p. 358 p.: ill.

Socio-Economic Units, Kerala -Trivandrum, IN, «Sanitation strategy». Kerala Water Authority, Socio-Economic Units, Trivandrum, India, p. 32 p.: fig., 1990.

K. Tayler, «Sewerage for low-income communities in Pakistan», Waterlines, an international journal of water, sanitation and waste, pp. p. 21-24: fig., photogr., tab., 1990.

E. Nissen-Petersen, «Small earth dam built by animal traction», vol. no. 2. ASAL Rainwater Harvesting, Nairobi, Kenya, p. 27 p.: fig., 1990.

T. Woto, Yates, R., y Tlhage, J. T., Solar-powered desalination : a case study from Botswana, vol. 65e. Ottawa, Ont, Canada: International Development Research Centre (IDRC), 1990, p. viii, 55 p.: fig., tab., photogr.