Blar i Brage IMR på forfatter "Jonsgård, Åge"
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A contribution to the knowledge of the biology of the killer whale (Orcinus orca)
Jonsgård, Åge; Lyshoel, Per Bjørn (ICES CM Documents;1969/N:6, Working paper, 1969) -
Marine mammals committee [1974]
Jonsgård, Åge (ICES CM Documents;1975/N:1, Working paper, 1975) -
Norwegian and international regulations in the Norwegian whaling for minke whales, Balanoptera Acutorostrata, and small whales
Jonsgård, Åge (ICES CM Documents;1976/N:18, Working paper, 1976) -
A review of the Norwegian whaling and whale research in the North-East Atlantic Ocean in post-war years
Jonsgård, Åge (ICES CM Documents;1965/152, Working paper, 1965)