TY  - BOOK
AU  - Smith, Gary 
AU  - Pun, Aurora 
TI  - How does earth work? physical geology and the process of science
SN  - 9781292055466
PY  - 2013///
PB  - Pearson
KW  - Environmental studies
KW  - Geology
UR  - https://ebookcentral.proquest.com/lib/curaj/detail.action?docID=5176527
ER  -