TY  - BOOK
AU  - Capps,Stephen R.
TI  - The Bonnifield region, Alaska,
T2  - United States. Geological survey. Bulletin 501
AV  - QE75 .B9 no. 501
PY  - 1912///
CY  - Washington
PB  - Govt. print. off.
KW  - Geology
KW  - Alaska
KW  - Bonnifield District
ER  -