Karl Buchgraber, Univ.Doz. Dipl.-Ing. Dr. Licensed instructor (VENIA) H95100 Institute of Agronomy Email karl.buchgraber@boku.ac.at Phone +43 1 47654-95003 Postal address Institute of Agronomy Gregor-Mendel-Straße 33 1180 Vienna Additional links Homepage BOKUonline Business card Courses