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david e sergeant
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Populations of large whale species in the western North Atlantic with special reference to the fin whale
David E. Sergeant · Fisheries Research Board of Canada, Arctic Biological Station
13 sayfa · 1966
Finback whale / Whales
The hooded seal
David E. Sergeant · Communications Directorate, Dept. of Fisheries and Oceans
Sayfa sayısı yok · 1985
Hooded seal / Sealing
The biology and hunting of Beluga or White Whales in the Canadian Arctic
David E. Sergeant · Fisheries Research Board of Canada, Arctic Unit
13 sayfa · 1962
Economic conditions / Subsistence economy / White whale
Harp seals, man and ice
David E. Sergeant, D.E. Sargeant · Dept. of Fisheries and Oceans
153 sayfa · 1991
Harp seal / History / Sealing / Sealing industry
