TY  - BOOK
AU  - PLUMMER, Charles C. , David McGeary and  Diane H. Carlson.
TI  - Physical Geology/ 
SN  - 0697374041
U1  - 550 PLU 
PY  - 1999///
CY  - New York
PB  - McGraw-Hill 
KW  - Geology
N1  - Includes index
ER  -