Department of the Interior. John Barton Payne, Secretary. Bureau of Mines. Frederick G. Cottrell, Director. Tenth Annual Report by the Director of the Bureau of Mines to the Secretary of the Interior for the fiscal year ended June 30 1920.

Bibliographic Details
Corporate Authors:	United States. Department of the Interior, ProQuest (Firm), United States. Bureau of Mines
Format:	Government Document eBook
Language:	English
Published:	Washington : [publisher not identified], 1???
Series:	United States congressional serial set.
Subjects:	United States. > Department of Commerce. United States. > Department of the Interior. Budget > United States. Electronic books.
Online Access:	Connect to the full text of this electronic book

Description
Item Description:	[Enclosed with 7819 H.doc.849] Record is based on bibliographic data in ProQuest U.S. Serial Set Digital Collection (last viewed Dec. 2009). Reuse except for individual research requires license from ProQuest, LLC. Electronic resource.
Physical Description:	1 online resource.