Impressum
Für den Inhalt verantwortlich:
Michael Hausegger
Zeppelinstrasse 76
8055 Graz
E-Mail: m.hausegger@gmx.at
Creative Commons Licence
The title pages top image, "Weinrebe_info", is a derivative of "MaineVineyardManagement-79Mechanic-16" by Alison McKellar, used under CC BY . "Weinrebe_info" is licensed under CC BY by Michael Hausegger