new publication:
Hans-Jörg Vogel, Ute Wollschläger, Katharina Helming, Uwe Heinrich, Matthias Willms, Martin Wiesmeier, David Russell, and Uwe Franko (2019): Assessment of Soil Functions Affected by Soil Management
https://owncloud.bonares.de/index.php/s/WdTpCbVe6z1ywnr