Cwm Idwal
Wilson, Ken,1941-
Leppert, Zdzislaw.
Moulam, Anthony John James.
Boysen, Martin.
Evans, Brian.
Cain, A. C.
[Dunblane] Climbers' Club
1974
Maps on lining papers
Previous ed.: i.e. 2nd revised ed. / by A.J.J. Moulam, published as 5th ed. London : Blacks of Greenock Ltd, 1968
Includes index
Rock climbing