Jürgen Kurt Friedel, Ao.Univ.Prof. Dipl.-Ing. Dr. Deputy H93300 Division of Organic Farming (IFÖL) Email juergen.friedel@boku.ac.at Phone +43 1 47654-93317, 93360 Office hours Nach Vereinbarung Office MENH-DG/07.2 Gregor-Mendel-Straße 33/DG 1180 Wien Additional links Homepage BOKUonline Business card Research Courses