Statistical summary.

Bibliographic Details
Previous Title:	Statistical summary (United States. Bureau of Mines : Online)
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Serial
Language:	English
Published:	[Reston, Va.] : U.S. Geological Survey.
Subjects:	Mines and mineral resources > United States > Statistics > Periodicals. Mines and mineral resources > Statistics > Periodicals. Mineral industries > United States > Statistics > Periodicals.
Online Access:	https://purl.fdlp.gov/GPO/LPS88144