TY  - BOOK
TI  - Time-life's illustrated world of Science : : Geology and change 
SN  - 0783529295  
AV  - QE 48 .T583 1994
U1  - REF 500  
PY  - 1994///.
CY  - Asia : 
PB  - Time Life, 
N2  - 1. Geology
ER  -