On the by-catch of harbour porpoise (Phocoena phocoena) in German fisheries in the Baltic and the North Sea
Kock, K.-H.; Benke, H. (1995). On the by-catch of harbour porpoise (Phocoena phocoena) in German fisheries in the Baltic and the North Sea. CM Documents - ICES, C.M. 1995(N:21). ICES: Copenhagen. 14 + tables + figures pp.
Deel van: ICES CM Documents - ICES. ICES: Copenhagen. ISSN 1015-4744, meer
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