TY  - BOOK
AU  - Stephen Marshak
TI  - Earth: Portrait of a Planet
SN  - 9780393930368
AV  - QE 26.3 .G6 2008 7470
PY  - 2008///
CY  - New York
PB  - W.W Norton & Company Inc.
KW  -  Geology -- Textbooks
N1  - Includes bibliographical references and index
ER  -