The effect of different fertilisers on goose grazing and the reliability of dropping counts as an estimate of goose use of an area
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| Format: | Master's thesis |
| Language: | eng |
| Published: |
Jyväskylä,
1998.
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| Online Access: | https://jyu.finna.fi/Record/jykdok.745272 |
| Item Description: | Laajuus: 46 lehteä |
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