Problems of the Speleological Research : Proceedings of the International Speleological Conference, which was organized by the Institute of Geography of the Czechoslovak Academy of Sciences, held in Brno, June 29-July 4,1964 /

Corporate Author:	Geografický ústav (Československá akademie věd)
Other Authors:	Štelcl, Otakar
Language:	English
Published:	Prague : Czechoslovak Academy of Sciences, 1965-1966
Physical Description:	2 sv., obr. příl. : il., mapy ; 8°
Subscribed volumes:	1-2
Language note:	Německé resumé