TY  - BOOK
ED  - United States
ED  - Geological Survey (U.S.)  
TI  - Mineral resources of the United States
AV  - TN23 .U76 1948
U1  - 338.2 
PY  - 1948///
CY  - Washington, D.C.
PB  - Public Affairs Press
KW  - Mines and mineral resources
KW  - United States
KW  - Local
ER  -