TY  - BOOK
TI  - STRATA : William Smith's geological maps 
SN  -  9780226754888
U1  -  551.092 
PY  - 2020///
CY  - Chicago
PB  - The University of Chicago Press
KW  - Smith, William,
KW  - Discoveries in geography
KW  - 1th century
ER  -