Kempe S, Hubrich H-P, Suckstorff K. The Story of the 1833 Fercher Survey, Postojnska Jama, Continues: An Additional Document and Newly Discovered Inscriptions. AC [Internet]. 2006 Jun. 1 [cited 2024 May 5];35(1). Available from: https://ojs.zrc-sazu.si/carsologica/article/view/249