Content Provider
Biodiversity Heritage Library (BHL)
17
Aarhus University: Research
4
University of Copenhagen: Research
3
University of Southern Denmark Research Portal
3
Bavarian Digital Repository (BDR - Bayerische Staatsbibliothek Munich, BSB)
1
Lund University Publications Student Papers (LUP-SP)
1
Roskilde University Research Portal (RUC)
1
University of Michigan: Digital Collections
1