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By: Steffan, J RType: ArticleIn: Bulletin du Muséum national d'histoire naturelleVolume: 30Series: 2Issue: 6Date: 1958-11Page Range: 506--512Publication Info: Paris, Imprimerie nationale, 1907-1971Subjects:
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By: Steffan, J RType: ArticleIn: Mémoires du Muséum national d'histoire naturelle. Série A, ZoologieVolume: 4Series:Issue: 2Date: 1951Page Range: 51--86Publication Info: Paris, Éd. du Muséum, 1950-1992Subjects:
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By: Steffan, J RType: ArticleIn: Bulletin du Muséum national d'histoire naturelleVolume: 33Series: 2Issue: 2Date: 1961-06-30Page Range: 197--201Publication Info: Paris, Imprimerie nationale, 1907-1971Subjects:
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By: Steffan, J RType: ArticleIn: Bulletin du Muséum national d'histoire naturelleVolume: 22Series: 2Issue: 6Date: 1950Page Range: 746--752Publication Info: Paris, Imprimerie nationale, 1907-1971Subjects:
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By: Steffan, J RType: ArticleIn: Bulletin du Muséum national d'histoire naturelleVolume: 38Series: 2Issue: 4Date: 1966-11-15Page Range: 400--408Publication Info: Paris, Imprimerie nationale, 1907-1971Subjects:
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By: Steffan, J RType: ArticleIn: Bulletin du Muséum national d'histoire naturelleVolume: 28Series: 2Issue: 2Date: 1956-03Page Range: 191--198Publication Info: Paris, Imprimerie nationale, 1907-1971Subjects:
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By: Steffan, J RType: ArticleIn: Bulletin du Muséum national d'histoire naturelleVolume: 22Series: 2Issue: 5Date: 1950-10Page Range: 596--602Publication Info: Paris, Imprimerie nationale, 1907-1971Subjects:
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By: Steffan, J RType: ArticleIn: Bulletin du Muséum national d'histoire naturelleVolume: 26Series: 2Issue: 6Date: 1954-12-01Page Range: 667--673Publication Info: Paris, Imprimerie nationale, 1907-1971Subjects:
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By: Steffan, J RType: ArticleIn: Bulletin du Muséum national d'histoire naturelleVolume: 24Series: 2Issue: 3Date: 1952-05Page Range: 288--293Publication Info: Paris, Imprimerie nationale, 1907-1971Subjects:
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By: Steffan, J RType: ArticleIn: Bulletin du Muséum national d'histoire naturelleVolume: 23Series: 2Issue: 4Date: 1951-06Page Range: 375--380Publication Info: Paris, Imprimerie nationale, 1907-1971Subjects:
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By: Steffan, J RType: ArticleIn: Bulletin du Muséum national d'histoire naturelleVolume: 40Series: 2Issue: 3Date: 1969-01-31Page Range: 492--496Publication Info: Paris, Imprimerie nationale, 1907-1971Subjects:
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By: Steffan, J RType: ArticleIn: Bulletin du Muséum national d'histoire naturelleVolume: 23Series: 2Issue: 6Date: 1951Page Range: 624--629Publication Info: Paris, Imprimerie nationale, 1907-1971Subjects: