Jurassic (Bathonian and Callovian) ammonites in eastern Oregon and western Idaho /

Jurassic (Bathonian and Callovian) ammonites in eastern Oregon and western Idaho /

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Bibliographic Details
Author / Creator:	Imlay, Ralph W. (Ralph Willard), 1908-1989, author.
Imprint:	Washington : United States Department of the Interior, Geological Survey, 1981.
Description:	1 online resource (iii, 24 pages, 5 unnumbered pages of plates) : illustrations, maps.
Language:	English
Series:	Geological Survey professional paper ; 1142 Geological Survey professional paper ; 1142.
Subject:	Ammonoidea. Paleontology -- Jurassic. Paleontology -- Idaho. Paleontology -- Oregon. Ammonoidea. Jurassic Geologic Period. Paleontology. Idaho. Oregon.
Format:	E-Resource U.S. Federal Government Document Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/11558477

Hidden Bibliographic Details
Other authors / contributors:	Geological Survey (U.S.), issuing body.
Notes:	Title from title screen (viewed October 9, 2014). "The late Bathonian to middle Callovian ammonite succession in eastern Oregon is remarkably similar to that in southern Alaska." Includes bibliographical references (pages 21-22) and index.
Other form:	Print version: Imlay, Ralph W. (Ralph Willard), 1908-1989. Jurassic (Bathonian and Callovian) ammonites in eastern Oregon and western Idaho
GPO item no.:	0624 (online)
Govt.docs classification:	I 19.16:1142

Description
Item Description:	Title from title screen (viewed October 9, 2014). "The late Bathonian to middle Callovian ammonite succession in eastern Oregon is remarkably similar to that in southern Alaska."
Physical Description:	1 online resource (iii, 24 pages, 5 unnumbered pages of plates) : illustrations, maps.
Bibliography:	Includes bibliographical references (pages 21-22) and index.