Thomas, V.G.
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ARCTIC Том 40 № 3 (1987): September: 175–237 - Articles
The Breeding Distribution and Current Population Status of the Ivory Gull in Canada
Аннотация PDF (English) -
ARCTIC Том 65 № 1 (2012): March: 1–119 - Notes
New Longevity Record for Ivory Gulls (Pagophila eburnea) and Evidence of Natal Philopatry
Аннотация PDF (English)