Biodiversity Heritage Library
Browse Our Collection by:
By "Tryon, George Washington, 1833-1888"
Structural and systematic conchology: an introduction to the study of the Mollusca... By George W. Tryon, jr....
By: Tryon, George W. - Tryon, George Washington,
Publication info: Philadelphia :The author,1882-84.
Contributed by: Smithsonian Libraries
BHL Collections: Smithsonian Libraries