TY  - BOOK
AU  - Hough, Susan Elizabeth
AU  - 
TI  - Richter's scale : measure of an  earthquake-measure of a man
SN  - 9780691128078
U1  - 550.34(092) 
PY  - 2007///
CY  - New Jersey
PB  - Princeton University Press
KW  - Richter, C.F- Biography
KW  - Seismologists-U.S.Biography
KW  - Richter scale
KW  - Earth quakes
ER  -