Biblio

P. Y. Yang et Wang, M. L., Biotechnology applications in wastewater treatment, vol. no. 29. Bangkok, Thailand: Environmental Sanitation Information Center, ENSIC, 1990, p. 84 p.: fig., tab.

Z. W. Blair Rese Harare, « The Blair latrine : a builders manual for the 2 bag model ». Blair Research Laboratory, Harare, Zimbabwe, p. 11 p. : drawing, 1990.

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.

M. Mwadiga, « Bomani water point : a case study of a handed over handpump to determine its success, failures and lessons learned ». Kenya Water for Health Organization (KWAHO), Monitoring and Evaluation Unit, Kwale, Kenya, p. 6 p., 1990.

UNDP -New York, NY, US, « Borrowed from our future ». Iversen Associates Business Communications, New York, NY, USA, p. video (18 min.): VHS, 1990.

L. S. Adair, Akin, J. S., Popkin, B. M., Flieger, W., Briscoe, J., et Black, R., « Breast-feeding and diarrheal morbidity », Pediatrics, p. p. 874-882: fig., tab., 1990.

K. E. Kefinco - Kakamega, FI, F. Ministry o, Helsinki, F. I. Kefinco -, et KE, K. Ministry o, « Bukhayo central location : socio economic study ». Kefinco, Helsinki, Finland, p. 19 p., 1990.

B. Faso. Mini BF, « Burkina Faso : bilan de la DIEPA et perspectives », in Quinzieme reunion du Conseil des Ministres, Ouagadougou, 19-23 fevrier 1990 : compte rendu des journees techniques, 1990, p. 16 p.: tab.

G. B. C. A. B. Intern Wallingford, « CAB thesaurus ». CABI Publishing, Wallingford, UK, p. 2 vol. (xiii, 1207 p.), 1990.

S. Caporali, « Calidad de los materiales y su impacto en la red pública y en las instalaciones prediales ». S.n., Lima, Peru, p. 9 p., 1990.

WHO -Geneva, CH, World Health Organization, « A call for action : promoting health in developing countries : summary report ». World Health Organization, Division of Health Education, Geneva, Switzerland, p. 12 p., 1990.

T. Deelstra, « Can cities survive : solid waste management in urban environments », AT source, p. p. 21-27: photogr., tab., 1990.

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.

New York University -New York, NY, US et Delhi, I. N. National I., « Case study : a revolution in low cost sanitation : Sulabh International, New Delhi ». National Institute of Urban Affairs, New Delhi, India, p. 20 p., 1990.

R. G. Feachem, Cousens, S. N., Daniels, D. L., et Makoae, L. N., « A case-control study of the impact of improved sanitation on diarrhoea morbidity in Lesotho », Bulletin of the World Health Organization, p. p. 455-463: fig., tab., 1990.

J. Graham, « Cashing in on crops to keep Togo's pumps flowing », Source, p. p. 8-9: photogr., 1990.

M. Chaudhuri et Datta, A. J., « Catalase activity and relative abundance of active microbial population in slow sand filter », Asian environment, p. p. 3-8: fig., tab., 1990.

I. van Beelen, « Central government action to improve the drinking water and sanitation in rural India : mission (im)possible? : an explorative research on institutional development and public administration during the International Drinking Water Supply and Sanitation De ». Twente University of Technology, Department of Public Administration, Enschede, The Netherlands, p. 69 p. + annexes: fig., photogr., map, 1990.

I. N. U. N. I. C. E. F. - Ne Delhi, « The challenge ». UNICEF, New Delhi, India, p. video (4 min.): VHS, 1990.

C. Hannan-Andersson, « The challenge of measuring gender issues in water and sanitation », in Workshop on goals and indicators for monitoring and evaluation for water supply and sanitation, 25-29 June 1990, Geneva, WHO : [papers and background materials], 1990, p. 36 p.

I. L. Nyumbu et Seager, M., « The challenge of sustainable development in community water supply and sanitation », in Water in Africa - the next decade : 4th African Water Technology Conference, 20-22 February 1990, Kenyatta International Conference Centre, Nairobi, Kenya, 1990, p. p. 3-10 : fig.

D. Omambia, « Changing sanitation practices : a socio-cultural approach », in Society, environment and health in low-income countries, 1990, p. P. 128-135.

S. West, Lynch, M., McCauley, A. P., et Pounds, M. B., « Changing water-use patterns in a water-poor area : lessons for a trachoma intervention project », Social science and medicine, p. p. 1233-1238, 1990.

C. K. Sharma, « Chemical pollution of the soil and groundwater in the Kingdom of Nepal », vol. no. 173. IAHS Press, Institute of Hydrology, Wallingford, UK, p. p. 391-397: 3 fig., 4 tab., 1990.

I. N. Voluntary Delhi, « Child In Need Institute ». Voluntary Health Association of India, New Delhi, India, p. 3 films (16, 15, 15 min.): VHS, 1990.