TY  - BOOK
AU  - Tooker,Edwin Wilson
TI  - Industrial minerals in the Basin and Range Region: workshop proceedings 
T2  - U. S. Geological survey bulletin
PY  - 1992///
CY  - Washington, D. C.
PB  - United States Government Printing Office
KW  - Minerals industries
KW  - West (U.S.)
KW  - Congresses
KW  - Mines and minerals resources
ER  -