You can do simple searches using this form:
Type | Originator | Title | Date |
---|---|---|---|
Tell,L | Fifty Typical Swedish Caves | 1975 | |
Tell,L | Fifty Typical Swedish Caves | 1976 | |
Sveriges Speleolog-Forbund | Grottan | ||
Sveriges Speleolog-Forbund | Publications | ||
Geografiska Annaler | Some Remarks on Swedish Speleology | 1965 | |
Tell,L | Speleologiska Studier | 1964 | |
Stora Kopparbergs, An Historical Survey | 1954 | ||
Stora Kopparbergs, Facts & Figures | 1959 | ||
Sweden Illustrated | 1960 | ||
Eriksson,G.A | The Iron Mines of Dannemora and Dannemora Iron |