TY  - BOOK
AU  - Marshak,Stephen
AU  - Prothero, Donald
TI  - Earth: portrait of planet
SN  - 0393974235
AV  - QE 26.2 .M365 2001 
PY  - 2001///
CY  - New York
PB  - W. W. Norton & Company
KW  - Geology
N1  - Includes bibliographical references and index
ER  -