TY  - BOOK
AU  - Macdougall,J.D..
TI  - A short history of planet earth: mountains, mammals, fire and ice 
SN  - 0471148059
AV  - QE28.3  .M33 1996
PY  - 1996///
CY  - New York
PB  - John Wiley
KW  - Historical geology
ER  -