Biodiversity Heritage Library
By "Rankin, Jessie J., 1920-"
A freshwater shell-less mollusc from the Caribbean : structure, biotics, and contributions to a new understanding of the Acochlidioidea /
By: Rankin, Jessie J., - Royal Ontario Museum.
Publication info: Toronto :Royal Ontario Museum,1979.
Contributed by: ROM - University of Toronto (archive.org)