Geology of the country around Wells and Cheddar (explanation of One-inch geological sheet 280, new series)
G. W. Green (Gilbert Wilson) F. B. A Welch (Francis Bryan Awburn); Geological Survey of Great Britain.
London H.M.S.O. 1965
Localização:
IGC - Instituto de Geociências
(554.1 G796g )(Acessar)