1986
D. B. Edwards,
« Training workshop in operations and maintenance for rural potable water systems in Bolivia », vol. no. 194. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. iii, 31 p.: tab., 1986.
O. Larrea,
« Training workshop on rainwater roof catchment, San Julian, Bolivia », vol. no. 163. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. vii, 55 p., 1986.
WHO. Regional Office for Europe -Copenhagen, DK, EURO,
« Treatment and discharge of industrial wastewater in the Mediterranean area : report on a WHO workshop, Venice, 10-14 June, 1985 », vol. 8. World Health Organization Regional Office for Europe, Copenhagen, Denmark, p. vii, 89 p.: fig., tab., 1986.
B. F. C. I. E. H. - Ouagadougou,
« Treizieme conseil des ministres ». Comite Interafricain d'Etudes Hydrauliques (CIEH), Ouagadougou, Burkina Faso, p. 2 vol. (various pagings), 1986.
A. Rachwal, Rodman, D., West, J., et Zabel, T.,
« Uprating and upgrading slow sand filters by pre-ozonation »,
Effluent and water treatment journal, p. p. 143-149, 1986.
N. L. T. N. O. - The Hague,
« Verklarende hydrologische woordenlijst », vol. no. 0016. TNO Committee on Hydrological Research, The Hague, The Netherlands, p. 130 p., 1986.
R. Laak,
Wastewater engineering design for unsewered areas, 2nd ed.ᵉ éd. Lancaster, PA, USA: Technomic, 1986, p. xii, 171 p.: fig., tab.
H. I. Shuval, Adin, A., Fattal, B., Rawitz, E., et Yekutiel, P.,
« Wastewater irrigation in developing countries : health effects and technical solutions », vol. no. 6. World Bank, Washington, DC, USA, p. xxxi, 324 p.: fig., tab., 1986.
M. Ince,
« Water and sanitation in Africa : 11th WEDC Conference, Dar es Salaam, 15 - 19 April 1985 : proceedings ». Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. iii, 171 p.: ill., 1986.
E. J. Martin,
Water and wastewater cost analysis handbook for Latin America and the Caribbean. Washington, DC, USA: Inter-American Development Bank, 1986, p. iii, 60 p. + 3 floppies: fig.
P. Garman,
Water current turbines : a fieldworker's guide. London, UK: IT Publications, 1986, p. ix, 114 p.: fig., tab.
D. Ray,
« Water harvesting in India »,
Waterlines, an international journal of water, sanitation and waste, p. p. 8-9: photogr., 1986.