Alkalinity and chemical oxygen demand in some Finnish rivers during the periods 1911-1931 and 1962-1972
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Alkalinity and chemical oxygen demand in some Finnish rivers during the periods 1911-1931 and 1962-1972
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| Physical Description |
96 sivua : kuvitettu ; 25 cm |
|---|---|
| Language |
English |
| Language of Abstract |
Finnish |
| Publisher |
Hki :
Vesihallitus,
1984.
|
| Series | Vesientutkimuslaitoksen julkaisuja = Publications of the Water Research Institute, ISSN 0355-0982; 57. |
| Additional Information | Erkki Alasaarela & Pertti Heinonen. Comparability of results from deposition samples / Kirsti Haapala...[ja muita]. Contribution of agricultural loading to the deterioration of surface waters in Finland / Lea Kauppi |
| ISBN |
951-46-8081-2 nidottu |
| Uncontrolled Title |
Comparability of results from deposition samples Contribution of agricultural loading to the deterioration of surface waters in Finland Nitrate in runoff and river waters in Finland in the 1960's and 1970's The role of runoff water phosphorus in eutrophication Changes in water quality in Finnish lakes 1965-1982 Changes in ionic distributions in Finnish lake water during the period 1968-1983 Macrophyte vegetation at the River Kyrönjoki estuary in 1982 Application of the FINNECO model to Lake Pyhäjärvi |
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