Kras a jaskyne
Subtitle: výskum, využívanie a ochrana : vedecká konferencie k 75. narodeninám RNDr. Antona Droppu, CSc, : zborník referátov
By: [editor, Marcel Lalkovič].
Publisher: Slovenské můzeum ochrany prírody a jaskyniarstva
Published: 1996
Place of publication: Liptvoský Mikuláš
Language: slo
Number of pages: 142