Exkursionsführer

Wien

Serie

9092

400110443

Altbestand Wien:; 1964. Excursion in the Northern Anatolia after the Permanent and Enlarged Committee Meeting in Istanbul; 1973. Executive Board, Canbera - Australia; 1975. Waldbau und Umwelt, Waldverjuengung beziehungsweise Naturverjuengung, Tuerkei, Gruppe A + B; 1976. Executive Board Study Tour Excursion, Austria; 1981. Executive Board Meeting, Austria