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By: Horton, Philippa - Grouw, Hein van - Johnstone, Ronald EType: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 136Series:Issue: 2Date: 2016Page Range: 129--138Publication Info: London, British Ornithologists' Club, 1893-Subjects:
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By: Hume, Julian P - Grouw, Hein vanType: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 134Series:Issue: 3Date: 2014Page Range: 168--193Publication Info: London, British Ornithologists' Club, 1893-Subjects:
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By: Grouw, Hein van - Hume, Julian PType: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 136Series:Issue: 3Date: 2016Page Range: 172--198Publication Info: London, British Ornithologists' Club, 1893-Subjects:
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By: Carlos, Caio J. - Voisin, Jean-François - Grouw, Hein van - Moreno, Ignacio BenitesType: ArticleIn:Volume:Series:Issue:Date: 2016-01-01Page Range:Publication Info: Sociedade Brasileira de ZoologiaSubjects:
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By: Grouw, Hein vanType: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 134Series:Issue: 1Date: 2014Page Range: 4--13Publication Info: London, British Ornithologists' Club, 1893-Subjects:
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By: Grouw, Hein vanType: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 134Series:Issue: 4Date: 2014Page Range: 291--301Publication Info: London, British Ornithologists' Club, 1893-Subjects: