TY  - BOOK
AU  -  Well,Alfred Kingsley
AU  -  Kirkaldy,John F.
TI  -  Outline of historical geology / 
U1  -  551.7 WEL 
PY  - 1948///
CY  -  London : 
PB  -  T. Murby, 
KW  -  Geology, Stratigraphic
KW  -  Geology
KW  -  Great Britain
N1  -  Includes bibliographical references
ER  -