Biblio

W. M. J. Luxemburg, “Background report for planning purposes of the National Information Centre for Water Resources”. Yemen, Ministry of Oil and Mineral Resources, Sana'a, Yemen, p. 25 p., 1990.

M. Chaudhuri en Osman, S., “Bacteria and turbidity removal from water by bituminous coal pretreated with alum and silver”. pp. p. 193 - 197 : fig., 1990.

N. J. Horan, Pinfold, J. V., en Wirojanagud, W., “Bacteriological quality of water collected in rainjars in rural northeast Thailand with respect to drinking water quality guidelines”. p. 7 p.: fig., tab., 1990.

M. Katakweba, Bamboo as an alternative pipe material for rural water supply in Tanzania, vol. no. 43. Tampere, Finland: Tampere University of Technology, Institute of Water and Environmental Engineeri, 1990, p. 55 p., app. 11 p.: fig., tab.

K. Suwarnarat, “Bangkok metropolitan waste water and refuse problems”, Water resources journal, pp. p. 19-23: tab., 1990.

World Bank -Washington, DC, US, Bangladesh : strategies for enhancing the role of women in economic development. Washington, DC, USA: World Bank, 1990, p. xxix,150 p.: tab.

J. Besselink, Grupa, J., en Smulders, P., Behaviour of deepwell handpumps with PVC rising mains. Arnhem, The Netherlands: InterAction Design, 1990, p. 94 p.: 50 fig.

B. F. C. I. E. H. - Ouagadougou, “Benin : bilan de la DIEPA”, in Quinzieme reunion du Conseil des Ministres, Ouagadougou, 19-23 fevrier 1990 : compte rendu des journees techniques, 1990, p. 15 p.: tab.

R. Hopman, van Beek, C. G. E. M., Janssen, H. M. J., en Puijker, L. M., “Bestrijdingsmiddelen en drinkwatervoorziening in Nederland”, vol. no. 113. KIWA, Nieuwegein, The Netherlands, p. 251 p. + 26 p. app.: fig., tab., 1990.

P. Y. Yang en 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., en Black, R., “Breast-feeding and diarrheal morbidity”, Pediatrics, pp. p. 874-882: fig., tab., 1990.

K. E. Kefinco - Kakamega, FI, F. Ministry o, Helsinki, F. I. Kefinco -, en 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, pp. p. 21-27: photogr., tab., 1990.

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

New York University -New York, NY, US en 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., en Makoae, L. N., “A case-control study of the impact of improved sanitation on diarrhoea morbidity in Lesotho”, Bulletin of the World Health Organization, pp. p. 455-463: fig., tab., 1990.

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