Human impact in a tourist karstic cave (Aracena, Spain)
ISSN: 0943-0105
Year of publication: 1997
Volume: 31
Issue: 3-4
Pages: 142-149
Type: Article
ISSN: 0943-0105
Year of publication: 1997
Volume: 31
Issue: 3-4
Pages: 142-149
Type: Article