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By: Fraga, Rosendo MType: ArticleIn: El horneroVolume:Series:Issue:Date: 2005-12-01Page Range:Publication Info:Subjects:
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By: Fraga, Rosendo MType: ArticleIn: El horneroVolume:Series:Issue:Date: 2008-12-01Page Range:Publication Info:Subjects:
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By: Fraga, Rosendo MType: ArticleIn: El horneroVolume:Series:Issue:Date: 2010-12-01Page Range:Publication Info:Subjects:
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By: Fraga, Rosendo MType: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 128Series:Issue:Date: 2008Page Range: 36--37Publication Info: London, British Ornithologists' Club, 1893-Subjects:
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By: Lowther, Peter E - Fraga, Rosendo M - Schulenberg, T S - Lanyon, Scott M,Type: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 124Series:Issue:Date: 2004Page Range: 171--177Publication Info: London, British Ornithologists' Club, 1893-Subjects:
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By: Fraga, Rosendo MType: ArticleIn: The Wilson bulletinVolume: 90Series:Issue: 2Date: 1978Page Range: 271--284Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects:
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By: Fraga, Rosendo M - Dickinson, Edward C.Type: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 128Series:Issue:Date: 2008Page Range: 69--70Publication Info: London, British Ornithologists' Club, 1893-Subjects:
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By: Fraga, Rosendo M - Dickinson, Edward C.Type: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 128Series:Issue:Date: 2008Page Range: 70--71Publication Info: London, British Ornithologists' Club, 1893-Subjects:
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By: Fraga, Rosendo M - Bates, John M. (John Mark),Type: ArticleIn: Bulletin of the British Ornithologists' ClubVolume: 125Series:Issue:Date: 2005Page Range: 66--68Publication Info: London, British Ornithologists' Club, 1893-Subjects: