1
2
Izdano 1996
...International Geographical Congress...
Conference Proceeding Knjiga
3
Izdano 1980
...International Geographical Congress...
Knjiga
4
od Černe, Andrej.
Izdano 1992
...International Geographical Congress...
Conference Proceeding Knjiga
5
Izdano 1964
...International Geographical Congress...
Knjiga