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1
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2by Williams, I.V., International Pacific Salmon Fisheries Commission, New Westminster, B.C. (Canada) eng, Stelter, D.
Published 1977Texto bibliotecaFAO IT -
3by Martens, D.W., International Pacific Salmon Fisheries Commission, New Westminster, B.C. (Canada) eng, Servizi, J.A.
Published 1975Texto bibliotecaFAO IT -
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