Editor-in-Chief
University of Illinois Champaign, United States of America http://www.inhs.illinois.edu/~gkamp gkamp@illinois.edu
Managing Editor
Agriculture and Agri-Food Canada Ottawa, Canada james.macklin@canada.ca
Prof. Georgi Zlatarski Street 12 1700 Sofia, Bulgaria Tel.: +359-2-8704281 Fax: +359-2-8704282 E-mail: biss@pensoft.net
