Haszard, Shannon L.
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ARCTIC Том 55 № 4 (2002): December: 319–424 - InfoNorth Essay
Distribution and Habitat Requirements of Scoters in the Mackenzie Delta Region
Аннотация PDF (English) -
ARCTIC Том 54 № 4 (2001): December: 357–480 - InfoNorth Essay
Habitat Requirements of White-winged and Surf Scoters in the Mackenzie Delta Region, Northwest Territories
Аннотация PDF (English)