West coast shells.
Subtitle: A familiar description of the marine, fresh water and land mollusks of the United States, found west of the Rocky Mountains ...
By: by Josiah Keep ...  With numerous illustrations by Laura M. Mellen.
Publisher: Bancroft brothers & co.
Published: 1887
Place of publication: San Francisco
Language: eng
Number of pages: 230
Subjects: Mollusks -- West (U.S.)