Investigation into the causes of black-throated diver Gavia arctica breeding failure on Loch Maree, 2006-2009 /
Brown, L. J.(Lorna J.),author.
Scottish Natural Heritage (Agency)
Includes bibliographical references (pages 21-24).
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Description from online resource; title from PDF title page (Scottish Natural Heritage, viewed 18 June 2020)
Black-throated loon
Black-throated loon