Showing 1 - 4 results of 4 for search 'Committee on Water Problems', सवाल का समय: 0.01सेकंड
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1
Long-term perspectives for water use and supply in the ECE region report on recent experience and prospects for time horizons 1990 and 2000
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Rational methods of flood control planning in river basin development a report prepared under the auspices of the ECE Committee on Water Problems.
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River basin management proceedings.
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