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By: Patch, Edith M. (Edith Marion), - Johannsen, O. A. (Oskar Augustus), - Maine Agricultural Experiment Station.Edition:Publication info: Orono, 1910Volume:Series:Holding Institution: Library of CongressSubjects:BHL Collections: Early Women in Science | Women in Natural History
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By: Needham, James G. (James George), - MacGillivray, Alexander Dyer, - Johannsen, O. A. (Oskar Augustus), - Davis, Kary Cadmus,Edition:Publication info: Albany, University of the state of New York, 1903Volume:Series:Holding Institution: Cornell University LibrarySubjects:BHL Collections:
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By: Johannsen, O. A. (Oskar Augustus),Edition:Publication info: Albany, University of the State of New York, 1903Volume: pt.1-2 (1903-1905)Series:Holding Institution: Smithsonian Libraries and ArchivesSubjects:BHL Collections:
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By: Johannsen, O. A. (Oskar Augustus), - Butt, Ferdinand H. (Ferdinand Hinchley),Edition: 1st ed.Publication info: New York, McGraw-Hill Book Company, inc, 1941Volume:Series:Holding Institution: MBLWHOI LibrarySubjects:BHL Collections:
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By: Johannsen, O. A. (Oskar Augustus),Edition:Publication info: Orono, [University of Maine], 1909-1912Volume:Series:Holding Institution: Smithsonian Libraries and ArchivesSubjects:BHL Collections:
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By: Johannsen, O. A. (Oskar Augustus),Edition:Publication info: Orono, Maine Agricultural Experiment Station, 1909Volume: no.172 (1909:Dec.)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Johannsen, O. A. (Oskar Augustus),Edition:Publication info: Orono, Maine Agricultural Experiment Station, 1910Volume: no.180 (1910:Jun.)Series:Holding Institution: Multiple institutionsSubjects:BHL Collections:
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By: Johannsen, O. A. (Oskar Augustus),Edition:Publication info: Orono, Maine Agricultural Experiment Station, 1911Volume: no.196 (1911:Dec.)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Johannsen, O. A. (Oskar Augustus),Edition:Publication info: Orono, Maine Agricultural Experiment Station, 1912Volume: no.200 (1912:Jun.)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Johannsen, O. A. (Oskar Augustus), - Lloyd, J. T.Edition:Publication info: Ithaca, N.Y, Limnological Laboratory of the Dept. of Entomology in Cornell University, 1915Volume:Series:Holding Institution: Smithsonian Libraries and ArchivesSubjects:BHL Collections:
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By: Johannsen, O. A. (Oskar Augustus), - State Geological and Natural History Survey of Connecticut.Edition:Publication info: Hartford, Geological and Natural History Survey, 1911-Volume: no.22 (1916)Series:Holding Institution: University of Toronto - Earth Sciences Library (Noranda)Subjects:BHL Collections: Expanding Access to Biodiversity Literature
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By: Riley, William A. (William Albert), - Johannsen, O. A. (Oskar Augustus), - Johanssen, Oskar Augustus,Edition:Publication info: Ithaca, N. Y, The Comstock Publishing Company, 1915Volume:Series:Holding Institution: Multiple institutionsSubjects:BHL Collections:
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By: Riley, William A. (William Albert), - Johannsen, O. A. (Oskar Augustus),Edition:Publication info: Ithaca, N.Y, Comstock Pub. Co, 1915Volume:Series:Holding Institution: University of California LibrariesSubjects:BHL Collections:
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By: Johannsen, O. A. (Oskar Augustus),Edition:Publication info: Orono, Maine Agricultural Experiment Station, 1910Volume: no.177Series:Holding Institution: Multiple institutionsSubjects:BHL Collections:
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By: Johannsen, O. A. (Oskar Augustus),Edition:Publication info: Orono, Maine Agricultural Experiment Station, 1911Volume: no.187Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Johannsen, O. A. (Oskar Augustus), - Patch, Edith M. (Edith Marion),Edition:Publication info: Orono, Maine Agricultural Experiment Station, 1911Volume: no.195Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: Women in Natural History
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By: Johannsen, O. A. (Oskar Augustus),Edition:Publication info: Orono, Maine Agricultural Experiment Station, 1912Volume: no.207Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Needham, James G. (James George), - Morton, Kenneth J., - Johannsen, O. A. (Oskar Augustus), - Felt, Ephraim Porter,Edition:Publication info: Albany, New York State Education Dept, 1905Volume:Series:Holding Institution: MBLWHOI LibrarySubjects:BHL Collections:
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By: Needham, James G. (James George), - Morton, Kenneth J., - Johannsen, O. A. (Oskar Augustus), - Felt, Ephraim Porter,Edition:Publication info: Albany, New York State Education Department, 1905Volume:Series:Holding Institution: University of California LibrariesSubjects:BHL Collections:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: Entomological newsVolume: 54Series:Issue:Date: 1943Page Range: 77--79Publication Info: [Philadelphia], American Entomological Society, 1925-Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: Bulletin / New York State MuseumVolume: 68Series:Issue:Date: 1903Page Range: 328--441Publication Info: Albany New York State Education DeptSubjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: PsycheVolume: 54Series:Issue:Date: 1947Page Range: 208--208Publication Info: Cambridge, Mass, Cambridge Entomological Club,Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: The Journal of parasitologyVolume: 7Series:Issue: 3Date: 1921-03Page Range: 154--155Publication Info: Chicago [etc.],Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of PhiladelphiaVolume: 32Series:Issue:Date: 1921Page Range: 229--232Publication Info: Philadelphia, [Entomological Rooms of the Academy of Natural Sciences],Subjects:
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By: Johannsen, O. A. (Oskar Augustus), - Crosby, Cyrus Richard,Type: ArticleIn: PsycheVolume: 20Series:Issue:Date: 1913Page Range: 164--166Publication Info: Cambridge, Mass, Cambridge Entomological Club,Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: Transactions of the American Entomological SocietyVolume: 42Series:Issue:Date: 1916Page Range: 385--398Publication Info: Philadelphia, The Society at the Academy of Natural Sciences, 1890-Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: Proceedings of the Entomological Society of WashingtonVolume: 29Series:Issue:Date: 1927Page Range: 205--208Publication Info: Washington, etc, Entomological Society of Washington,Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: Entomological newsVolume: 36Series:Issue:Date: 1925Page Range: 266--267Publication Info: [Philadelphia], American Entomological Society, 1925-Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: PsycheVolume: 36Series:Issue:Date: 1929Page Range: 123--124Publication Info: Cambridge, Mass, Cambridge Entomological Club,Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: PsycheVolume: 31Series:Issue: 1Date: 1924Page Range: 45--46Publication Info: Cambridge, Mass, Cambridge Entomological Club,Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: Entomological newsVolume: 58Series:Issue:Date: 1947Page Range: 171--174Publication Info: [Philadelphia], American Entomological Society, 1925-Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: Journal of the New York Entomological SocietyVolume: 42Series:Issue:Date: 1934Page Range: 343--352Publication Info: Lawrence, Kan Allen Press [etc.]Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: PsycheVolume: 30Series:Issue:Date: 1923Page Range: 52--58Publication Info: Cambridge, Mass, Cambridge Entomological Club,Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: PsycheVolume: 16Series:Issue:Date: 1909Page Range: 1--4Publication Info: Cambridge, Mass, Cambridge Entomological Club,Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of PhiladelphiaVolume: 14Series:Issue:Date: 1903Page Range: 14--17Publication Info: Philadelphia, [Entomological Rooms of the Academy of Natural Sciences],Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: Journal of the New York Entomological SocietyVolume: 34Series:Issue:Date: 1926Page Range: 273--277Publication Info: Lawrence, Kan Allen Press [etc.]Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: PsycheVolume: 21Series:Issue:Date: 1914Page Range: 93--93Publication Info: Cambridge, Mass, Cambridge Entomological Club,Subjects:
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By: Johannsen, O. A. (Oskar Augustus),Type: ArticleIn: Journal of the New York Entomological SocietyVolume: 30Series:Issue:Date: 1922Page Range: 141--153Publication Info: Lawrence, Kan Allen Press [etc.]Subjects: