Subject index of Bureau of Mines reports of investigations published during the calendar years 1919-1924
By: Compiled by Harry E. Tufft and E.V. Brandenburg
Series: United States. Department of the Interior. Bureau of Mines. Reports of Investigations. Serial -- No. 2667
Publisher: The Department.
Published: 1925
Place of publication: Washington
Language: eng
Number of pages: 35
Notes: Mimeographed text.