TY  - BOOK
AU  - Dott, Robert H
AU  - 
TI  - Evolution of the earth
U1  - 551.1 
PY  - 1976///
CY  - New York
PB  - McGraw-Hill
KW  - Physical geology
KW  - Geology
KW  - evolution of earth
KW  - Earth
KW  - Atmosphere
ER  -