TY  - BOOK
AU  - Gutenberg,B.
AU  - Richter,C. F.
TI  - SEISMICITY OF THE EARTH AND ASSOCIATED PHENOMENA
U1  - 551.22 
PY  - 1954///
CY  - 
PB  - Princeton Univ. Press, Princeton
KW  - Earthquakes
KW  - Seismology
N1  - Includes Bibliographical References And Index
ER  -