Caves and karst of southern England and South Wales guidebook for the International Congress of Speleology at Sheffield, 1977
Atkinson, T. C.
Smart, P. L.
International Speleological Congress7th1977Sheffield.
[Great Britain] 7th I.S.C. Committee Bridgwater [Distributed by] British Cave Research Association
1977
'Guidebook for the International Speleological Congress 1977' - cover
Includes bibliographies
Caves
Karst
Caves
Karst