TY  - GEN
AU  - Plummer, Charles C.
TI  - Physical geology / 
SN  - 9780071318228
U1  - 551 PLU.D 
PY  - 2013///
CY  - New York : 
PB  - Mc Graw Hill Company, 
KW  - Geology
KW  - Earthquakes
KW  - Mass wasting
KW  - Floods
ER  -