74 files founds
reference:
2007 Oliveira OMPD. The presence of the ctenophore Mnemiopsis leidyi in the Oslofjorden and considerations on the initial invasion pathways to the North and Baltic Seas. Aquatic Invasions, 2(3): 185-189, url:http://www.vliz.be/imis/imis.php?module=ref&refid=120697
