Pennsylvanian of the northern mid-continent region /

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Bibliographic Details
Main Author: Moore, Raymond C. (Raymond Cecil), 1892-1974
Corporate Authors: Geological Survey (U.S.), International Geological Congress
Format: Government Document Conference Proceeding Book
Language:English
Published: Washington : U.S. Govt. Print. Off, 1932.
Subjects:
Description
Item Description:At head of title: International Geological Congress, 16th, United States, 1933. Guidebook 20: Excursion C-2.
Published under the auspices of the United States Geological Survey.
Physical Description:iii, 8 pages : folded map ; 22 cm