TY  - BOOK
T1  - The conterminous United States mineral appraisal program :background information to accompany folio of geologic, geochemical, geophysical, and mineral resource maps of the Choteau 1 ̊x 2 ̊quadrangle, Montana /
DA  - 1981.
CY  - [Reston, Va.] :
AU  - Earhart, Robert L.
VL  - 849
CN  - QE75
CN  - QE75
PB  - U.S. Dept. of the Interior,
PP  - [Reston, Va.] :
PY  - 1981.
ID  - 120358
KW  - Mines and mineral resources
TI  - The conterminous United States mineral appraisal program :background information to accompany folio of geologic, geochemical, geophysical, and mineral resource maps of the Choteau 1 ̊x 2 ̊quadrangle, Montana /
LK  - http://catalog.hathitrust.org/api/volumes/oclc/7565580.html
UR  - http://catalog.hathitrust.org/api/volumes/oclc/7565580.html
ER  -