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Artificial Propagation
1
Cumacea
1
Fish parasites
1
Hydrographical Observations
1
Irish Light Station
1
Isopoda
1
Marine Copepoda
Marine Fauna
1
Plankton
1
Pycnogonida
1
Rainbow trout
1
Salmon Fisheries
1
Salmon Marking Experiments
1
Salmonidae
1
Schizopodous Crustacea
1
Scientific Investigations
1
Sea and Inland
1
Spawning season
1
Statistical Information
1
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