NORWEGIAN ORNITHOLOGICAL SPITSBERGEN EXPEDITION (1962) Verzoek om medewerking: kleuring Paarse Strandloper Calidris maritima en Kleine Rietgans Anser brachyrhynchus Spitsbergen 1962. LIMOSA 35 (1): 184-184.

Paarse Strandloper Calidris maritima Kleine Rietgans Anser brachyrhynchus = Anser fabalis brachyrhynchus Colour marking of Purple Sandpiper and Pink-footed Goose on Spitsbergen 1962

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