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Middle Jurassic (Bathonian) ammonites from southern Alaska / by Ralph W. Imlay.

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Format:
Book
Government document
Author/Creator:
Imlay, Ralph W. (Ralph Willard), 1908-1989, author.
Contributor:
Geological Survey (U.S.), issuing body.
Series:
Geological Survey professional paper ; 1091.
Geological Survey professional paper ; 1091
Language:
English
Subjects (All):
Ammonoidea.
Paleontology--Jurassic.
Paleontology.
Paleontology--Alaska.
Jurassic Geologic Period.
Alaska.
Genre:
Online resources.
Physical Description:
1 online resource (iv, 42 pages, 24 unnumbered pages of plates) : illustrations, map.
Distribution:
Washington : United States Government Printing Office
Place of Publication:
Washington : United States Department of the Interior, Geological Survey, 1980.
Notes:
Title from title screen (viewed October 6, 2014).
"Studies of Bathonian ammonites from southern Alaska provide correlations with the arctic region in general, with the Pacific coast and western interior regions of North America, and with the early Bathonian of some other parts of the world."
Also available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/).
Includes bibliographical references (pages 38-39) and index.
Other Format:
Print version: Imlay, Ralph W. (Ralph Willard), 1908-1989. Middle Jurassic (Bathonian) ammonites from southern Alaska
OCLC:
896810549

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