TY  - BOOK
AU  - Stephen Marshak
AU  - ,
TI  - Earth -(With - CD): Portrait of a Planet
SN  - 0393974235
U1  - 550  MAE 
PY  - 2001///
CY  - New York
PB  - W. W. Norton & Company
KW  - Geology
N1  - W.Civi-GED
ER  -