Affiliation: | (1) Institute of Microbiological Processes and Applied Chemistry, Organic Chemistry Department, Faculty of Technology, University of Novi Sad, YU-21000 Novi Sad, Yugoslavia;(2) Faculty of Science, Chemistry Department, University of Belgrade, YU-11000 Beograd, Yugoslavia;(3) Institute for Plant Protection Dr. Pavle Vukasovi , Faculty of Agriculture, University of Novi Sad, YU-21000 Novi Sad, Yugoslavia |