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By: Ruthven, Alexander Grant, - Thompson, Crystal - Gaige, Helen Thompson - Smith, Harlan Ingersoll,Edition:Publication info: Lansing, Mich, Wynkoop Hallenbeck Crawford, State Printers, 1912Volume:Series:Holding Institution: NCSU LibrariesSubjects:BHL Collections:
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By: Ruthven, Alexander Grant, - Hankinson, Thomas Leroy, - Colbert, Roy J. - Thompson, Crystal - Evans, Arthur T. (Arthur Thompson), - Andrews, A. W.Edition:Publication info: Lansing, Mich, W. H. Crawford Co., state printers, 1916Volume:Series:Holding Institution: NCSU LibrariesSubjects:BHL Collections:
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By: Ruthven, Alexander Grant, - Andrews, A. W. - Colbert, Roy J. - Evans, Arthur T. (Arthur Thompson), - Hankinson, Thomas L. - Thompson, CrystalEdition:Publication info: Lansing, Mich, W.H. Crawford Co., state printers, 1916Volume:Series:Holding Institution: University of British Columbia LibrarySubjects:BHL Collections:
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By: Thompson, CrystalType: ArticleIn: Occasional papers of the Museum of Zoology, University of MichiganVolume: 18Series:Issue:Date: 1915Page Range: 1--6Publication Info: Ann Arbor, Mich, University of Michigan, 1913-Subjects: