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| Title | Early Silurian graptolites from southeastern Alaska and their correlation with graptolitic sequences in North America and the Arctic / |
| Format | online resource |
| Internet Access | https://purl.fdlp.gov/GPO/gpo87577 |
| Author |
 Churkin, Michael, 1932- author.
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| Published | Washington : United States Department of the Interior, Geological Survey, 1970. |
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| SuDoc Number |
I 19.16:653
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| Item Number |
0624 (online) |
| Description | 1 online resource (iii, 51 pages, 4 unnumbered pages of plates) : illustrations, maps. |
| Content Type | text |
| Series |
(Geological Survey professional paper ; 653.)
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| General Note | Title from title screen (viewed September 30, 2014). |
| "Description and illustrations of 59 species of Graptoloidea and correlation of the assemblages with other graptolitic successions in North America, the Soviet Arctic, and Great Britain." | |
| Bibliography | Includes bibliographical references (pages 46-48) and index. |
| Subject - LC |
Graptolites -- North America.
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Graptolites -- Arctic regions.
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Paleontology -- Silurian.
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Paleontology -- North America.
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Paleontology -- Arctic regions.
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| Added Entry |
Carter, Claire, author.
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| Added Entry |
Geological Survey (U.S.), issuing body.
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| Linking Field |
Print version: Churkin, Michael, 1932-. Early Silurian graptolites from southeastern Alaska and their correlation with graptolitic sequences in North America and the Arctic (DLC) 78605140 (OCoLC)92813
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| URL | Address at time of PURL creation https://pubs.usgs.gov/pp/0653/report.pdf |
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| Holdings | All items |
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| OCLC Number | (OCoLC)896809746 |
| CGP Record Link | https://catalog.gpo.gov:443/F/?func=direct&doc_number=001038706&local_base=GPO01PUB |
| System Number | 001038706 |
