Biblio

M. Yacoob, Brieger, W. R., y Watts, S., «What happened to guinea worm control? : an issue of water quality and health improvements», Water international, pp. p. 27-34, 1990.

D. Kinley, «Attacking guinea worm where it begins», Source, pp. p. 4-8: photogr., ill., 1989.

L. G. Hutton, Owoade, A., Moffat, W. S., y Bako, M. D., «Hydrogeology and water chemistry in the weathered crystalline rocks of southwestern Nigeria», in Groundwater management : quantity and quality : proceedings of the symposium held at Benidorm, Spain, 2-5 October 1989, 1989, pp. p. 201-214: fig., tab.

Zonta International -Chicago, IL, US, Development, Yand Sports, y Domingo, D. O. I. N. S. T. R. A. W. - S., «National workshop on women, water supply and sanitation, Lagos, Nigeria, 10-16 May 1989». United Nations International Research and Training Institute for the Advancement of Wpmen (INSTRAW), Santo Domingo, Dominican Republic, p. 90 p., 1989.

C. de Rooy, «Outline of Unicef-assisted water and sanitation programme in Nigeria». UNICEF Water, Environment and Sanitation Section, Lagos, Nigeria, p. 11 p.: fig., map, 1989.

D. T. Lauria, Mu, X., y Whittington, D., «Paying for urban services : a study of water vending and willingness to pay for water in Onitsha, Nigeria : case study». World Bank, Infrastructure and Urban Development Department, Washington, DC, USA, p. iii, 34 p.: fig., tab., 1989.

C. V. Izeogu, «Urban development and the environment in Port Harcourt», Environment and urbanization, pp. p. 59-68: tab., 1989.

K. E. Groundwate Nairobi, «Well siting guide», vol. vol. 2. Groundwater Survey (Kenya), Nairobi, Kenya, p. 60 p. + 20 p. ann.: fig., tab., 1989.

F. Ndiame y Starkey, P., Animal power in farming systems : the proceedings of the second West Africa animal traction networkshop held September 19-25, 1986, Freetown, Sierra Leone. Braunschweig, Germany: Vieweg, 1988, p. 363 p.: fig., tab.

J. Pickford, Developing world water [1988]. Hong Kong: Grosvenor Press, 1988, p. 420 p.

N. B. Ayibotele, «Institutional aspects of water supply and sanitation in Africa», Natural resources forum, pp. p. 353-367: tab., 1988.

M. Yacoob, Watt, S., y Brieger, W. R., «Maternal morbidity from guinea worm in Nigeria and its impact on child survival», vol. no. 232. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. viii, 42 p., 1988.

B. C. E. Egboka, Mbanugoh, R. E., Nwogute, N. S., Uma, K. O., y Okpoko, E. I., «Positive implications of hand-dug wells in water resources planning and management in a developing economy such as in Nigeria», Water international, pp. p. 98-105, 1988.

B. C. E. Egboka y Uma, K. O., «Problems of rural water supplies in a developing economy: case studies of Anambra and Imo States of Nigeria», Water international, pp. p. 33-45: fig., tab., 1988.

M. Yacoob, «Rusafiya Project : an interim report on a socioeconomic survey in Plateau State». Research Triangle Institute, Research Triangle Park, NC, USA, p. ii, 65 p.: map., 1988.

L. D. Donaldson y Karim, M., «A village level operation & maintenance (VLOM) system for "WATSAN Project" handpump equipped boreholes in Nigeria». UNICEF, Lagos, Nigeria, pp. 15 p., p. A1-A18: fig., tab., 1988.

S. R. A. Huttly, Feachem, R. G., Blum, D., Kirkwood, B. R., y Emeh, R. N., «The effects of distance and season in the use of boreholes in northeastern Imo State, Nigeria», Journal of tropical medicine and hygiene, pp. p. 45-50: fig., tab., 1987.

S. R. A. Huttly, Feachem, R. G., Blum, D., Kirkwood, B. R., y Emeh, R. N., «The epidemiology of acute diarrhoea in a rural community in Imo State, Nigeria», Transactions of the Royal Society of Tropical Medicine and Hygiene, pp. p. 865-870: fig., tab., 1987.

C. de Rooy, «Guinea worm control as a major contributor to self-sufficiency in rice production in Nigeria». UNICEF Water, Environment and Sanitation Section, Lagos, Nigeria, p. 23 p.: fig., tab., 1987.

G. B. Gifford an Southampton y London, G. B. London Sch, «Evaluation of SWS filtration system». Overseas Development Administration (ODA), London, UK, p. 251 p.: fig., tab., 1986.

A. Pratt, Health education in UNICEF-assisted water supply and environmental sanitation programmes (1949-1986) : a review of main developments. New York, NY, USA: UNICEF, 1986, p. ii, 58 p.

A. A. Adesiyun y Alabi, D. A., «Studies on microbial quality of filtered water in households of a university community in Nigeria», Journal of hygiene, pp. P. 239-248: Tab., 1986.

World Bank -Washington, DC, US, Agricultural research and extension : an evaluation of the World Bank's experience. Washington, DC, USA: World Bank, 1985, p. 110 p.: fig.

O. Ogedengbe, «Dual-media filtration with sand and palm kernel shells», International journal for development technology, pp. p. 251-260, 1985.

M. K. C. Sridhar, Adeniyi, J. D., y Kale, O. O., «A simple sand filter to reduce guinea worm disease», Waterlines, an international journal of water, sanitation and waste, pp. p. 16-19: 2 fig., 3 tab., 1985.