Biodiversity Heritage Library
Subject "Fresh-water mussels"
South American Naiades : a contribution to the knowledge of the freshwater mussels of South America / by A.E. Ortmann.
By: Ortmann, A. E. (Arnold Edward), - Carnegie Museum.
Publication info: Pittsburgh :Published by the authority of the Board of Trustees of the Carnegie Institut,
Contributed by: Harold B. Lee Library (archive.org)
Subjects: Fresh-water mussels South America Unionidae