Cover image for Gastropoda, Cephalopoda, and Trilobita of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming
Gastropoda, Cephalopoda, and Trilobita of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming
Title:
Gastropoda, Cephalopoda, and Trilobita of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming
Author:
Gordon, Mackenzie, 1913-
Personal Author:
Publication Information:
Washington : U.S. Govt. Print. Off., 1975.
Physical Description:
iii, 30 pages, 2 leaves of plates : illustrations ; 29 cm.
General Note:
Includes index.
Language:
English
Format :
Book