TY  - BOOK
AU  - Lyell,Charles
TI  - Principles of geology: or, The modern changes of the earth and its inhabitants considered as illustrative of geology,
AV  - QE26 .L96 1872a
U1  - 550 
PY  - 1872///
CY  - New York
PB  - D. Appleton and company
KW  - Geology
ER  -