Dr. Constantin Johnen
- Name
- Dr. Constantin Johnen
- Status
- Research Assistant
- constantin.johnen@hu-berlin.de
- Institution
- Humboldt University → President / Vice-Presidents → Faculty of Life Sciences → Albrecht Daniel Thaer-Institute of Agricultural and Horticultural Sciences → Farm Management
- Visiting address
- Hannoversche Straße 27 (Haus 12) , Room 43
- Phone number
- 030 2093-46836
- Mailing address
- Unter den Linden 6, 10099 Berlin