NLM Digital Collections

Search

Start Over Subjects Snails ✖Remove constraint Subjects: Snails Titles Descriptions of new fluviatile shells of the genus Melania lam., from the Western States of North America ✖Remove constraint Titles: Descriptions of new fluviatile shells of the genus Melania lam., from the Western States of North America

Refine by:

  • Descriptions of new fluviatile shells of the genus Melania lam., from the Western States of North America1