TY  - BOOK
AU  - Waring,Gerald A.
TI  - Geology of the Anthracite Ridge coal district, Alaska,
T2  - U.S. Geological survey. Bulletin
AV  - QE75 .B9 no. 861
PY  - 1936///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Geology
KW  - Alaska
KW  - Coal
N1  - At head of title: United States Department of the interior; Bibliographical foot-notes
ER  -