The Geology of Falmouth and Truro and of the Mining District of Camborne and RedruthJames Bastian HillAgotado4,3Notifícame
The Geology of the Northern Part of the Derbyshire Coalfield and Bordering TractsWalcot GibsonAgotado4,3Notifícame
The Geology of the Country Near Oban and Dalmally. (Explanation of Sheet 45.)Herbert KynastonAgotado4,3Notifícame
