Growth and population structure of perch in relation to diet in a small humic lake, Valkea-Kotinen
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| Format: | Master's thesis |
| Language: | eng |
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Jyväskylä,
2011.
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| Online Access: | http://urn.fi/URN:NBN:fi:jyu-2011062911096 |
| Physical Description: | 25 sivua |
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