Zoologia ' 90. "Parasites in Biological Systems" Basel 6-7 April 1990 (Annual Conference of the Swiss Zoological Society)
Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 771-813
Date published:1990
Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 771-813
Date published:1990