Contribution to knowledge of the content of heavy metals (Pb, Cu, Zn and Cd) in speleological objects in the Risnjak national park (Croatia) - Vrbek, Boris (Acta carsologica, 2004)
Keywords: kraške jame; List of caves in Slovenia; sedimenti; tla; onesnaženost; pollution; težke kovine; narodni parki; Risnjak; Croatia; Hrvaška