TY  - BOOK
AU  - Wilson,Vernon
TI  - British regional geology : : East Yorkshire and Lincolnshire / 
U1  - 554.2 WIL 
PY  - 1948///
CY  - London : 
PB  - H. M. Stationery Office, 
KW  - Geology
KW  - England, Yorkshire
KW  - England, Lincolnshire
KW  -  Great Britain.
KW  -  Geological Survey
KW  -  London
KW  -  Museum of Practical Geology
N1  -  At head of title: Department of scientific and Industrial Research. Geological Survey and Museum
ER  -