Secretary https://www.boden.uni-bonn.de/rhizosphaere-1/en/personal/secretary https://www.boden.uni-bonn.de/rhizosphaere-1/++resource++plone-logo.svg Secretary Count Persons (2) Contact Phone E-Mail Details Silvia Gruss +49 228 73-2781 silvia.gruss@uni-bonn.de Petra Kemmer-Gülhan +49 228 732195 petra.kemmer@uni-bonn.de
