United States mollusca
Subtitle: a descriptive manual of the marine, land and fresh water shells of North America, North of Mexico.
Published: 1951
Place of publication: St. Petersburg, Florida
Language: eng
Number of pages: 224
Subjects: Mollusks -- United States
Notes: "With this printing 5 new plates of marine shells have been added and 8 new plates of naid or Fresh Water clams."--Intro.