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research
Alkalinity and chemical oxygen demand in some Finnish rivers during the periods 1911—1931 and 1962—1979
Authors
Erkki Alasaarela
Pertti Heinonen
Publication date
1 January 1984
Publisher
Vesihallitus. National Board of Waters
Abstract
Eräiden Suomen jokien alkaliniteetti- ja CODMn-arvoja vuosilta 1911—1931 ja 1962—197
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Helsingin yliopiston digitaalinen arkisto
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oai:helda.helsinki.fi:10138/35...
Last time updated on 30/08/2013
