The sand and gravel resources of the country around Mold, Clwyd description of 1:25000 sheet SJ 26 and part of SJ 16
Ball, D. F.(David Francis),1927-
Adlam, K. A. Mch.
Institute of Geological Sciences (Great Britain)
London HMSO
1982
At head of title: Institute of Geological Sciences
1 folding sheet (map) in pocket
Sand
Gravel