Annual report of the Mining Division, for the fiscal year 1938

Author: Jackson, Charles Freeman,
Year: 1939
Document Type: USBI
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.27:7055
Series: Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number: 7055
Subject: Mineral industries--United States
Link: https://hdl.handle.net/2027/mdp.39015077570367

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