- Publication venue
- Institute of Freshwater Ecology
- Publication date
- 01/01/1996
- Field of study
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- Publication venue
- FAO/COISPA
- Publication date
- 01/01/2005
- Field of study
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- Publication venue
- NERC Institute of Freshwater Ecology
- Publication date
- 01/01/1996
- Field of study
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- Publication venue
- NERC Institute of Freshwater Ecology
- Publication date
- 01/01/1996
- Field of study
Get PDF