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By: Gregory, William K. (William King), - Hellman, Milo,Edition:Publication info: 1926Volume:Series:Holding Institution: American Museum of Natural History LibrarySubjects:BHL Collections:
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By: Gregory, William K. (William King), - Hellman, Milo, - Lewis, G. Edward (George Edward)Edition:Publication info: Washington Carnegie institution of Washington 1938Volume: no.495 (1938)Series:Holding Institution: Smithsonian Libraries and ArchivesSubjects:BHL Collections:
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By: Gregory, William K. (William King), - Hellman, Milo, - Miller, Gerrit S. (Gerrit Smith),Edition:Publication info: 1923Volume:Series:Holding Institution: American Museum of Natural History LibrarySubjects:BHL Collections:
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By: Gregory, William K. (William King), - Hellman, Milo, - Matthew, William Diller,Edition:Publication info: 1923Volume:Series:Holding Institution: American Museum of Natural History LibrarySubjects:BHL Collections:
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By: Brown India Expedition (1921-1925) - Brown, Barnum, - Gregory, William K. (William King), - Hellman, Milo,Edition:Publication info: 1924Volume:Series:Holding Institution: American Museum of Natural History LibrarySubjects:BHL Collections:
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By: Hellman, Milo, - Sullivan, Louis R. (Louis Robert),Edition:Publication info: 1925Volume:Series:Holding Institution: American Museum of Natural History LibrarySubjects:BHL Collections: