1986
D. G. Stevenson,
« A survey of present and potential future chlorine / hypochlorite plant practice in the water industry », in
International conference on local generation and use of chlorine and hypochlorite, held in London on 14th - 16th October 1980, 1986, p. 15 p. : 8 fig.
G. B. Consumers' Harpenden,
« Test procedures for testing and development of handpumps ». Consumers' Association Harpenden Rise Laboratory, Harpenden, UK, p. 13 p.: fig., 1986.
Water, Engineering and Development Centre -Loughborough, GB, WEDC et IRC International Water and Sanitation Centre, The Hague, NL,
[.. title in Sinhalese ..] [Practical solutions in drinking water supply and wastes disposal for developing countries], 2nd rev.ed.ᵉ éd., vol. no. 20. Ratmalana, Sri Lanka: National Water Supply and Drainage Board, 1986, p. 162 p.: fig.
S. Kumarasiri,
[.. title in Sinhalese ..] [Safe water and community development]. Colombo, Sri Lanka: NGO Water Supply and Sanitation Decade Service, 1986, p. 80 p.: fig., ill.
L. K. National W. Ratmalana,
« [.. title in Sinhalese ..] [Taking a water sample] ». National Water Supply and Drainage Board, Ratmalana, Sri Lanka, p. 14 p.: fig., 1986.
A. A. Titus,
« Training in operations and maintenance for pumps in rural water systems in Bolivia, July 14 - August 1, 1986 », vol. no. 195. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. iv, 43 p.: fig., tab., 1986.
C. R. Johnson,
« Training program in village water supply planning, management, design, construction, and maintenance in Nepal : May 25 to June 13, 1986 », vol. no. 190. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. xi,75 p.: fig., tab., 1986.
S. Fleming,
« Training women to build ferrocement water tanks and latrines »,
Waterlines, an international journal of water, sanitation and waste, p. p. 20-21: 3 photogr., 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.