TY  - BOOK
AU  - Foster,Helen Laura
TI  - The Alaska Mineral Resource Assessment Program: background information to accompany folio of geologic and mineral resource maps of the Circle quadrangle, Alaska 
AV  - QE84.C6 A43 1987
U1  - 557.98 19
PY  - 1987///
CY  - [Reston, Va.]
PB  - U.S. Geological Survey
KW  - Alaska Mineral Resource Assessment Program
KW  - Geology
KW  - Alaska
KW  - Circle Region
KW  - Mines and mineral resources
N1  - Bibliography: p. 14-22
ER  -