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By: Gunnell, Gregg F. - Butler, P. M. (Percy Milton), - Greenwood, Marjorie. - Simmons, Nancy B.Edition:Publication info: New York, NY, American Museum of Natural History, [2015]Volume: no.3846 (2015)Series:Holding Institution: American Museum of Natural History LibrarySubjects:BHL Collections:
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By: Butler, P. M. (Percy Milton), - Mills, James Richard EwartType: ArticleIn: Bulletin of the British Museum (Natural History) GeologyVolume: 4Series:Issue: 1Date: 1959-04Page Range: 1--26Publication Info: London, BM(NH),Subjects:
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By: Butler, P. M. (Percy Milton),Type: ArticleIn: Fossil mammals of AfricaVolume: 11Series:Issue:Date: 1956-11-07Page Range: 1--75Publication Info: London, British Museum (Natural History),Subjects:
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By: Butler, P. M. (Percy Milton),Type: ArticleIn: Bulletin of the British Museum (Natural History) GeologyVolume: 10Series:Issue:Date: 1965Page Range: 163--237Publication Info: London, BM(NH),Subjects:
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By: Butler, P. M. (Percy Milton), - Hopwood, A TindellType: ArticleIn: Fossil mammals of AfricaVolume: 13Series:Issue:Date: 1957-04Page Range: 1--35Publication Info: London, British Museum (Natural History),Subjects:
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By: Butler, P. M. (Percy Milton),Type: ArticleIn: BrevioraVolume: 446Series:Issue:Date: 1978Page Range: 1--27Publication Info: Cambridge, Mass Museum of Comparative Zoology, Harvard University [1952-Subjects: