[5891] Great Britain, Strata: Upper Carboniferous (Pennsylvanian), Period: 26124, Rec 354

[Rec № 354] The Pennant Sandstone of Portishaed

Stead, J. T.G. & Williams, B. P.J.
Proc. of the Bristol Naturalist's Society (Bristol, G.B.), 1973, , Vol 32
Pages 307 - 314 , Total Record: 1