TY  - BOOK
ED  - Geological Survey (U.S.)
TI  - The Hebgen Lake, Montana, earthquake of August 17, 1959
AV  - QE75 .P9 no. 435A-435T
PY  - 1964///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Earthquakes
KW  - Montana
N1  - Part of illustrative matter folded in pocket; Consists of sections A-T, each with separate t. p; Includes bibliographies
ER  -