3 public-domain matches

Krizna Jama

Cover of Križna jama

Križna jama

Martina Pacher, Gernot Rabeder, Vida Pohar

Cover of The Dynamics of Present-Day Speleogenetic Processes in the Stream Caves of Slovenia

The Dynamics of Present-Day Speleogenetic Processes in the Stream Caves of Slovenia

Mitja Prelovšek

Cover of Hotspots of Subterranean Biodiversity

Hotspots of Subterranean Biodiversity

Unknown author