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Periodicity in extinctionNo abstract available
Document ID
20040120342
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Sepkoski, J. J. Jr (University of Chicago Illinois, United States)
Sepkoski JJ, J. r.
Date Acquired
August 22, 2013
Publication Date
March 1, 1987
Publication Information
Publication: Anthroquest : the L.S.B. Leakey Foundation news
Volume: 37
ISSN: 0749-1751
Subject Category
Geosciences (General)
Report/Patent Number
ISSN: 0749-1751
Distribution Limits
Public
Copyright
Other
Keywords
Non-NASA Center
NASA Discipline Exobiology
Ecosystem
Evolution
Fossils
Periodicity
Animals
Marine Biology
Meteoroids
Models, Theoretical
Geologic Sediments

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