Copepoda source request

You have requested access to download the full text of the source (SourceID: 109255):
Purasjoki, K.J. & H. Viljamaa. (1985). Acanthocyclops robustus (Copepoda, Cyclopoida) in plankton of the Helsinki Sea area, and a morphological comparison between A. robustus and A. vernalis. Finnish Marine Research 250:33-44.