Cover image for Characteristic Jurassic mollusks from northern Alaska.
Characteristic Jurassic mollusks from northern Alaska.
Title:
Characteristic Jurassic mollusks from northern Alaska.
Author:
Imlay, Ralph W. (Ralph Willard), 1908-1989.
Personal Author:
Imlay, Ralph W. (Ralph Willard), 1908-1989.
Publication Information:
Washington : U.S. Govt. Print. Off., 1955.
Physical Description:
69-96 pages : illustrations, map (folded in pocket) ; 29 cm.
Series:
Geological Survey professional paper ; no. 274-D

Geological Survey professional paper ; no. 274-D.
Language:
English
Subject Term:
Mollusks, Fossil -- Alaska.
Format :
Book

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