1986
D. E. G. T. Z. - Eschborn,
«Save your children». Deutsche Gesellschaft fur Technische Zusammenarbeit (GTZ), Eschborn, Germany, p. video (14 min.): VHS, Pal, 1986.
L. S. Stephenson,
Schistosomiasis and malnutrition, vol. no. 16 (1986). Ithaca, NY, USA: Cornell University Press, 1986, p. xii, 192 p.: fig., tab.
Aand Rural Lands, Wallingford, G. B. H. R. Walling, y Harare, Z. W. Blair Rese,
«Schistosomiasis control at Mushandike irrigation scheme». Hydraulics Research, Wallingford, UK, p. 91 p.: fig., tab., 1986.
P. E. C. E. P. I. S. - Lima, IDRC -Ottawa, Ont., CA, International Development Research Centre, y PAHO -Washington, DC, US,
«Seminario regional de investigacion sobre lagunas de estabilizacion». SDRC, Ottawa, Ont, Canada, p. ii, 224 p.: tab., fig., ill, 1986.
P. V. Hebert y Yniguez, C.,
«Sensitivity of water distribution costs to design and service standards : a Philippine case study», vol. no. 16. World Bank, Washington, DC, USA, p. iv, 32 p. : fig., tab., 1986.
L. Huisman,
Slow sand filtration, Reprint 1989.ª ed. Delft, The Netherlands: Delft University of Technology, Department of Civil Engineering, 1986, p. 105 p.: fig.
P. Donkor,
Small-scale soapmaking : a handbook. London, UK: IT Publications, 1986, p. xi, 70 p.: fig.
H. Mengers,
«Sociaal-economische enquete in Cupelom de Cima, Bissau : onderzoeksverslag». Netherlands Development Organization, The Hague, The Netherlands, p. IV, 95 p. + annexes (ca. 15 p.): fig., maps, tab., 1986.
F. A. Attarwala,
«Solid waste management : a manual». All India Institute of Local Self-Government, Bombay, India, p. 98 p.: fig., 1986.
UNICEF -New York, NY, US,
«Song of the waterfall : the fountain of life». Ethiopia, National Water Resources Commission (NWRC), p. video (22 min.): VHS, 1986.
WHO. Regional Office for Europe -Copenhagen, DK, EURO y Praha, C. Z. Hydroproje,
«Standard model designs for rural water supplies». World Health Organization Regional Office for Europe, Copenhagen, Denmark, p. vi, 235 p.: fig., tab., 1986.
B. C. Deb, Sircar, B. K., Sengupta, P. G., De, S. P., Mondal, S. K., Gupta, D. N., Saha, N. C., Ghosh, S., Mitra, U., y Pal, S. C.,
«Studies on interventions to prevent eltor cholera transmission in urban slums»,
Bulletin of the World Health Organization, pp. p. 127-131: fig., tab., photogr., 1986.