Processes of speleogenessis : a modeling approach /

od Dreybrodt, Wolfgang., Gabrovšek, Franci, 1968-, Romanov, Douchko., Bauer, Sebastian., Birk, Steffen., Liedl, Rudolf., Sauter, Martin., Kaufmann, Georg.
Izdano 2005

Karst rock features : karren sculpturing /

Izdano 2009