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By: Hegner, R EType: ArticleIn: ScopusVolume: 4Series:Issue:Date: 1980Page Range: 67--68Publication Info: Nairobi, East Africa Natural History Society's Ornithological Sub-committee,Subjects:
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By: Hegner, R E - Emlen, Stephen T. - Demong, N J - Miller, C EType: ArticleIn: ScopusVolume: 3Series:Issue:Date: 1979Page Range: 9--13Publication Info: Nairobi, East Africa Natural History Society's Ornithological Sub-committee,Subjects: