WoRMS source request

You have requested access to download the full text of the source (SourceID: 120269):
Willen, E. (1992). Zur Systematik und Biologie der Laophontidae (Copepoda: Harpacticoida) unter besonderer Berücksichtigung antarktischer Arten. On the systematics and biology of the Laophontidae (Copepoda: Harpacticoida) with special reference to Antarctic species. Diplomarbeit, Oldenburg University, Oldenburg, Germany. 156 pp.