Hubrich, Hans Peter, Am Langenmarkstein 31, D-64686 Lautertal, Georgia

• Acta Carsologica Vol. 35 No. 2-3 (2006) - Original papers
  The History of Postojnska Jama: The 1748 Joseph Anton Nagel Inscriptions in Jama near Predjama and Postojnska Jama
  Abstract  PDF