Tryfan
By: by J.M. Edwards and C.W.F. Noyce.
Contributors: Noyce, Wilfrid, 1917-1962.
Edition: (Rev. ed).
Series: Climbing guides to the Snowdon district -- 2
Publisher: Climbers' Club
Published: 1949
Place of publication: (London)
Language: eng
Number of pages: 124
Notes: Reprint with minor amendments of 1939 ed.