The Postojna grottoes and the other marvels of the Karst
By: [by] Alfred Šerko [and] Ivan Michler. Translated by Božidar Pahor. [Ivan Michler: Introduction].
Contributors: Mishler, Ivan, joint author.
Publisher: [Postojnska jama]
Published: 1967
Place of publication: Postojna
Language: eng; slv
Number of pages: 58
Subjects: Postojna grottoes.
Notes: Bibliography: p. 57-58.
Translation of Postojnska jama in druge zanimivosti Krasa.