International Geological Congress
Subtitle: report of the twenty-third session, Czechoslovakia, 1968
By: general editor: Miroslav Malkovský. Section 13, Other subjects / edited by Ján Slávik.
Contributors: Malkovský, Miroslav.; Slávik, Ján.
Publisher: Academia
Published: 1968
Place of publication: Prague
Language: eng
Number of pages: 354