TY  - BOOK
AU  - Plummer, Charles C.
AU  - Carlson, Diana H.
AU  - Hammersely, Lisa
TI  - Physical Geology
SN  - 9780070167070
AV  - QE 28.2 .P58 2010 
PY  - 2010///
CY  - New York
PB  - Mcgraw hill
KW  - Geology
ER  -