UIS Bulletin v PDF
vyšiel UIS Bulletin v pdf http://uis-speleo.org/wp-content/uploads/2022/12/uisb642.pdf EN: Dear friends from Slovakia, UIS Member Country, With best wishes for an excellent year 2023, we are glad to share with youVolume 64-2 of the UIS Bulletin.Please, send it to the whole speleological community in your country andyour entire contact list. The PDF Interactive format can be downloaded … Čítať viac