- Publication venue
- Publication date
- 16/10/2002
- Field of study
- Publication venue
- Rechnungshof des Freistaates Sachsen
- Publication date
- 04/03/2013
- Field of study
- Publication venue
- Köln
- Publication date
- 24/02/2011
- Field of study
- Publication venue
- 'Botanic Garden & Botanical Museum Berlin-Dahlem BGBM'
- Publication date
- 29/05/2012
- Field of study