1993
J. Kindler and Lintner, S. F.,
“An action plan to clean up the Baltic”,
Environment, pp. p. 7-15, 28-31: 2 fig., 1 tab., photogr., 1993.
B. N. Lohani and Evans, J. W.,
Appropriate environmental standards for developing countries, vol. no. 35. Bangkok, Thailand: Environmental Systems Information Center, 1993, p. 93 p.: 25 fig., 40 tab.
J. J. Hukka,
“Appropriate water and waste management infrastructure for the urban slums and squatter settlements”, in
Workshop on management of urban water services, Tampere 25.4.1991, 1993, pp. P. 6-40: 1 box, 14 fig., 15 tab.
C. Edwards,
“The coil pump : its potential as a low cost water lifting device”. University of East Anglia, School of Development Studies, Norwich, UK, p. 49 p. : fig., 1993.
Y. Xu, Pelpola, K., and Pienaar, P.,
“Development of groundwater in Bophuthatswana”, in
Water, environment and management : proceedings of the 18th WEDC Conference, Kathmandu, Nepal, 30 August - 3 September 1992, 1993, pp. P. 166-169: 1 fig., 2 tab.
D. K. D. A. N. I. D. A. - Copenhagen and Rome, I. T. F. A. O. -,
“Do-it-yourself!! : an efficient durable but cheap water pump”, vol. no. 1. Programme for Integrated Development of Artisanal Fisheries in West Africa (IDAF, Rome, Italy, p. 4 p.: 3 drwngs., 1993.
B. Bradford and Suarez, R.,
“The economic impact of the cholera epidemic in Peru : an application of the cost of illness methodology”, vol. no. 415. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. xi, 63 p.: 4 fig., 19 tab., 1993.
B. K. Dadlani, Kakkar, B., Manuel, A. R., Singh, A. K., van Woersem, B. L. M., and 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.
H. Alberts, Meza, R., Solis, D., and Rodriguez, M.,
“How the rope pump won in Nicaragua”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 3-5: 2 tab., photogr., 1993.
H. Causer,
“Low-cost techniques for improving latrines in a demonstration village in Uganda”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 5-7: photogr., 1993.
A. Inversin, Harvey, A., Hettiarachi, P., and Brown, A.,
Micro-hydro design manuals : a guide to small-scale water power schemes. London, UK: IT Publications, 1993, p. 374 p.: fig., tab., photogr.