TY  - BOOK
AU  - Smith,Philip S.
TI  - Areal geology of Alaska,
T2  - United States. Geological survey. Professional paper 192
AV  - QE75 .P9 no. 192
U1  - 557.3 
PY  - 1939///
CY  - Washington
PB  - U.S. Govt. print. off.
KW  - Geology
KW  - Alaska
N1  - At head of title: United States Department of the interior ... Geological  survey; Five folded maps and folded chart in pocket
ER  -