The sand and gravel resources of the country around Blaydon, Tyne and Wear description of 1:25000 resource sheet NZ06, 16
Giles, J. R. A.
Institute of Geological Sciences (Great Britain)
London H.M.S.O.
1981
At head of title: Institute of Geological Sciences
At head of title: Institute of Geological Sciences
Bibliography: p71
Map (1 folded sheet) in pocket
Sand
Gravel