1993
E. Baumann,
«Ghana Community Water Supply and Sanitation Project : support of private sector participation». SKAT (Swiss Centre for Development Cooperation in Technology and Management), St. Gallen, Switzerland, p. 22 + 15 p.: tab., 1993.
P. J. Hastings,
«GIS in sustainable highland development : experiences from the TA-HASD project», in
Sustainable natural resource management and spatial planning in developing countries : geo-information technology perspective : selected papers presented at the International Seminar on Resource Management and Spatial Planning in Developing Countries : Ge, 1993, pp. P. 99-140: 6 fig., 4 tab., 14 maps.
E. D. Ongley,
«Global water pollution : challenges and opportunities», in
Integrated measures to overcome barriers to minimizing harmful fluxes from land to water : proceedings third Stockholm Water Symposium, 10-14 August 1993, Stockholm, Sweden, 1993, pp. P. 23-30.
Institution of Water and Environmental Management -London, GB, IWEM,
Glossary, 2nd ed.ª ed. London, UK: Institution of Water and Environmental Management, 1993, p. 119 p.
D. A. Gupta,
Groundwater contamination, vol. no. 34. Bangkok, Thailand: Environmental Systems Information Center, 1993, p. 107 p.: fig., tab.
J. P. Padmasiri, Jayatilake, G. M., y Kotuwegedara, J. P. K.,
«Groundwater pollution from double pit latrines», in
Water, environment and management : proceedings of the 18th WEDC Conference, Kathmandu, Nepal, 30 August - 3 September 1992, 1993, pp. P. 239-241: 3 fig., 4 tab.
T. Carroll-Foster,
«A guide to agenda 21 : issues, debates and Canadian initiatives». International Development Research Centre (IDRC), Ottawa, Ont, Canada, p. 120 p., 1993.
C. H. W. H. O. Globa Geneva,
Guidelines for cholera control. Geneva, Switzerland: World Health Organization (WHO), 1993, p. vi, 61 p.: 14 boxes.
P. Roark, Rosensweig, F., Requena, L. F., Lord, W. B., Andrews, R. N., Brantly, E., y O'Toole, L. J.,
«Guidelines for improving wastewater and solid waste management», vol. no. 88. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. xiii, 135 p.: 4 fig., 2 tab., 1993.
B. K. Dadlani, Kakkar, B., Manuel, A. R., Singh, A. K., van Woersem, B. L. M., y Zevenbergen, M. C.,
«Gujarat - India : evaluation and appraisal : Indo-Dutch Rural Water Supply and Sanitation Programme». M-Consult, Woerden, The Netherlands, p. 157 p.: 8 fig., 17 tab., 1993.
D. General fo DGIS y BD, D. P. H. E. Bangladesh,
«Hand tubewells caretakers training manual (for No. 6 and Tara pumps)». Programme Office, Netherlands Assisted Water Supply, Sanitation and Drainage Pro, Dhaka, Bangladesh, p. 45 p., 1993.