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Last edited anonymously
August 19, 2008 | History
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Robert L. Ravn

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3 works Add another?

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  • Cover of: Miospores of the Kekiktuk formation (lower carboniferous), Endicott Field Area, Alaska North Slope

    First published in 1991 2 editions in 1 language
    Not in Library

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  • Cover of: An introduction to the stratigraphic palynology of the Cherokee Group (Pennsylvanian) coals of Iowa

    First published in 1979 1 edition in 1 language
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  • Cover of: Palynostratigraphy of the lower and middle Pennsylvanian coals of Iowa

    First published in 1986 1 edition in 1 language
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We need a photo of Robert L. Ravn

Subjects
Geology, Coal, Paleobotany, Palynology, Palynolgy, Spores (Botany), Stratigraphic Geology
Places
Iowa, Alaska, Brooks Range, Cherokee Group, Endicott Field Region, Kekiktuk Formation (Alaska), North Slope
Time
Pennsylvanian, Carboniferous

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ID Numbers

  • OLID: OL1110221A

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History

Download catalog record: RDF / JSON
August 19, 2008 Edited by an anonymous user fix author name
April 1, 2008 Created by an anonymous user initial import