Land and brackish water Mollusca of Cocos Island
By: by G. Dallas Hanna and Leo George Hertlein.
Contributors: Hertlein, Leo George, 1898- joint author.
Publisher: University of Southern California Press
Published: 1938
Place of publication: Los Angeles, Calif
Language: eng
Number of pages: 135
Subjects: Mollusks -- Costa Rica -- Cocos Island
Notes: Bibliographical foot-notes.
Cover title.