Subject ASC0001m2o
The Quarterly journal of the Geological Society of London.
v.55 (1899), Page 69 (1899)
Smithsonian Libraries
BHL Page 35447459
Keywords
Northamptonshire elevation depth warwickshire ammonites ammonites oxynotus jurrasic profile northhamptonshire geology lake inclination water level Hillmorton Parish Northamptonshire cross-section