On the maintenance of a cline in mixed clonal and sexual populations of the freshwater snail Potamopyrgus antipodarum (Gastropoda: Hydrobidae)
By: Sonja Negovetic
Contributors: Eidgenössische Technische Hochschule Zürich
Published: 1999
Language: eng
Notes: Thesis (doctoral)--Swiss Federal Institute of Technology Zurich, 1999.

In English; summaries in English or German.