TY  - BOOK
AU  - Plummer, Charles C.
AU  - Diane H. Carlson.
AU  - David McGeary.
TI  - Physical Geology
SN  - 9780073294056
PY  - 2007///
CY  - United state of America.
PB  - McGraw Hill custom publishing.
KW  - Physical geology
N1  - Include Appendix, Glossary and index
ER  -