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E-REPORT
Title Molluscan fauna of the Morrison Formation / by Teng-Chien Yen.
Imprint Washington : United States Department of the Interior, Geological Survey, 1952.

Copies/Volumes

LOCATION CALL # STATUS
 Internet  Electronic Report    AVAILABLE
Description 1 online resource (iii, 31 pages, 4 pages of plates) : illustrations, maps.
Series Geological Survey professional paper ; 233-B.
Shorter contributions to general geology ; 1950.
Geological Survey professional paper ; 233-B.
Shorter contributions to general geology.
Note Title from title screen (viewed September 29, 2014).
"Illustrations and descriptions of pelecypods and gastropods."
"Summary of the stratigraphy by John B. Reeside, Jr."
Bibliog. Includes bibliographical references (pages 45-47) and index.
Subject Bivalves, Fossil -- Morrison Formation.
Gastropoda, Fossil -- Morrison Formation.
Mollusks, Fossil -- Morrison Formation.
Mollusks, Fossil -- West (U.S.)
Paleontology -- Jurassic.
Bivalves, Fossil.
Gastropoda, Fossil.
Jurassic Geologic Period.
Paleontology.
From 140 to 190 million years ago
Other Author Reeside, John B. (John Bernard), 1889-1958, author.
Geological Survey (U.S.), issuing body.
Other Title Print version: Yen, Teng-Chien. Molluscan fauna of the Morrison Formation
Other Title Summary of the stratigraphy of the Morrison formation.