70let jeskyni Punkevni a Katerinské. (Seventy years of the Punkva cave and the Catherine cave)

Auteur :
STELCL, O.

Description :
History of discoveries and visitors frequency since 1910 in these well-known karst localities of European significance. The still greater changes of the microclimate in the caves, especially the occurence of the lampenflora, can be considered the main negative factor. (MS).


Type de document :
Article de périodique

Source :
Ceskoslovensky kras Praha, 1980, vol. 31, p. 85-95

Date :
1980