TY  - BOOK
AU  - Klein Cornelis
AU  - Philpotts Anthony R
TI  - Earth Materials
SN  - 9780521145213
U1  - 553 KLE 
PY  - 2013///
CY  - New York
PB  - Cambridge University Press
KW  -  klein cornelis
KW  -  philpotts anthony
KW  - earth materials
ER  -