Minerals in the 50 states
Contributors: United States. Bureau of Mines
Publisher: Bureau of Mines, U.S. Dept. of the Interior
Published: 1991
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 54
Subjects: Mines and mineral resources -- United States; Recreation areas -- United States; Abandoned coal mines -- United States
Other titles: Minerals in the fifty states
Notes: Shipping list no.: 91-729-P