URN:NBN:SI:DOC-CQOQR0ZM1974Gospodarič, RadoPavlovec, Rajkodocuments/doc/C/URN_NBN_SI_doc-CQOQR0ZM_001.pdfdocuments/doc/C/URN_NBN_SI_doc-CQOQR0ZM_001.txt6/11articlestr. 167-1820583-605021854URN:NBN:SI:doc-CQOQR0ZMslvSlovenska akademija znanosti in umetnostiActa carsologicaInCgravelkarstkrasPlanina cavePlaninska jamaprodSloveniaSlovenijaIzvor apnenčevega proda v Planinski jamiThe origin of the limestone gravel in the Cave of Planina