Content Provider
Directory of Open Access Journals: DOAJ Articles
2
IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications
2
Media SuUB Bremen (Staats- und Universitätsbibliothek Bremen)
2
University of Wisconsin, Milwaukee: UWM Libraries Digital Collections
2
DataCite Metadata Store (German National Library of Science and Technology)
1
International Association of Aquatic and Marine Science Libraries and Information Centers (IAMSLIC): Aquatic Commons
1
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
1
Unknown
1