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By: Schopf, James Morton, - Wilson, L. R. (Leonard Richard), - Bentall, Ray,
Edition:
Publication info: Urbana, Illinois State Geological Survey, 1944
Volume: Report of Investigations No. 91
Series:
Holding Institution: University Library, University of Illinois Urbana Champaign
Subjects: Micropaleontology Paleobotany Paleozoic Plant spores, Fossil
BHL Collections:
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By: Kosanke, Robert M. (Robert Max) - Illinois State Geological Survey.
Edition:
Publication info: Urbana, Ill, State Geological Survey, 1950
Volume: Illinois State Geological Survey Bulletin No. 74
Series:
Holding Institution: University Library, University of Illinois Urbana Champaign
Subjects: Coal Geology Illinois Paleobotany Pennsylvanian Plant spores, Fossil
BHL Collections:
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By: Peppers, Russel A. (Russel Allen), - Illinois State Geological Survey.
Edition:
Publication info: Urbana, Ill, Illinois State Geological Survey, 1964
Volume: Illinois State Geological Survey Bulletin No. 90
Series:
Holding Institution: University Library, University of Illinois Urbana Champaign
Subjects: Coal Geology, Stratigraphic Illinois Paleobotany Pennsylvanian Plant spores, Fossil
BHL Collections:
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By: McAndrews, John H. (John Henry), - Berti, Albert A. - Norris, Geoffrey. - Royal Ontario Museum.
Edition:
Publication info: Toronto, Royal Ontario Museum, 1973
Volume:
Series:
Holding Institution: Royal Ontario Museum
Subjects: Great Lakes Region Paleobotany Plant spores, Fossil Pollen, Fossil Quaternary
BHL Collections:
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By: Hueber, Francis M - Smithsonian Institution
Edition:
Publication info: Washington, Smithsonian Institution, 1982
Volume: no.49 (1982)
Series:
Holding Institution: Smithsonian Libraries and Archives
Subjects: Cretaceous Paleobotany Palynology Plant spores, Fossil Virginia
BHL Collections: Unearthed! Smithsonian Libraries' Paleo Collection