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Found 107 results
Filters: Keyword is rivers  [Clear All Filters]
W. E. Taylor, Forty-fifth report on the result of the bacteriological, chemical and biological examination of the London waters for the years 1971-1973, vol. no. 45. Metropolitan Water Board, London, UK, p. 188 p., 1974.
M. B. Pescod, Investigation of rational effluent and stream standards for tropical countries. Asian Institute of Technology, Environmental Engineering Division, Bangkok, Thailand, p. vi + 61 p. : 6 fig. 16 tab., 1974.
B. C. J. Zoeteman, The potential pollution index as a tool for river water quality management, vol. no. 6. IRC, The Hague, The Netherlands, p. 39 p.: fig., tab., photogr., 1973.
El río Paraná en su tramo medio : contribución al conocimiento y prácticas ingenieriles en un gran río de llanura. p. 301 p. : photo's, map., tab.
I. O. Oenga, Kilifi water supply project: review of project proposal. African Medical and Research Foundation (AMREF), Nairobi, Kenya, p. ii, ca. 46 p. : tabs.


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