Distribution and density of pelagic fish stocks, especially vendace (Coregonus albula (L.)), monitored by hydroacoustics in shallow and deep southern boreal lakes
Juha Jurvelius
Bok Engelsk 1991
| Utgitt | Helsinki : Helsinki Univ. , 1991
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|---|---|
| Omfang | 1 b. (flere pag.)
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| Opplysninger | Avhandling (doktorgrad) - Helsinki universitet, 1991
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| Emner | |
| ISBN | 9518914346
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