Willi Haas, Dipl.-Ing. Dr. Universitätsassistent/in H73700 Institute of Social Ecology (SEC) Email willi.haas@boku.ac.at Phone +43 1 47654-73720 Postal address Institute of Social Ecology (SEC) Schottenfeldgasse 29 1070 Vienna Additional links Homepage BOKUonline Business card Research Courses
