TY  - BOOK
AU  - Earle,Kenneth Wilson
TI  - The geological map : : an Elementary text book for students of geog raphy and geology / 
U1  - 550 
PY  - 1936///
CY  - London : 
PB  - Methuen & co. ltd. , 
KW  - Geology
KW  - Maps
ER  -