TY  - BOOK
AU  - Grotzinger, John
AU  - Jordan, Thomas H
TI  - Understanding earth
SN  - 9781319325398
U1  - 55 
PY  - 2020///
CY  - New York
PB  - macmillan
KW  - EARTH SCIENCE
KW  - GEOLOGY
KW  - PHYSICAL GEOLOGY
ER  -