TY  - BOOK
AU  - Mansfield,George Rogers
TI  - Geography, geology, and mineral resources of the Ammon and Paradise Valley quadrangles, Idaho
AV  - QE75 .P9 no. 238
U1  - 557.96 
PY  - 1952///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Geology
KW  - Idaho
KW  - Mines and mineral resources
KW  - Phosphates
N1  - "Literature cited": p. 88-90
ER  -