An early Reticuloceras Zone fauna from the Hale Formation in northwestern Arkansas.
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Author
Publication
1968 - U.S. Govt. Print. Off., Washington, District of Columbia
Language
English
Word Count
5,250 words, Guess
Page Count
21 pages
Identifiers
- Library of Congress Control Number70604934
- OCLC Control Number63555
- Open LibraryOL5738354M
Classifications
- DDC564/.53
- LCCQE75 .P9 no. 613-A
Subjects
Topics
Places
Times
Series Statement
- Geological Survey professional paper ;
- 613-A.
- Contributions to paleontology
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