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Diets and Morphology of Digestive Organs of Five Species of Sea Ducks Wintering in Newfoundland.
Goudie, R. Ian, Ryan, Pierre C.Volume:
22
Year:
1991
Language:
english
Journal:
Journal of the Yamashina Institute for Ornithology
DOI:
10.3312/jyio1952.22.1
File:
PDF, 694 KB
english, 1991