TY  - BOOK
AU  - Grotzinger, John
AU  - Jordan, Thomas H.
AU  - Press, Frank, ded.
AU  - Siever, Ray, ded.
TI  - Understanding Earth
SN  - 9781429219518
U1  - 550 21st ed.
PY  - 2010///
CY  - New York
PB  - W.H. Freeman
KW  - Earth sciences-Textbooks
N1  - 681-711 includes index
ER  -