TY  - BOOK
AU  - Dott, Robert H., Jr.
TI  - Evolution of the earth
SN  - 0070176256   HB
AV  - QE 28.3 D68 1981 CASAT 
PY  - 1981///
CY  - New York
PB  - McGraw-Hill Book Company, 
KW  - Historical Geology
N1  - Includes index
ER  -