Echinoidea and Ophiuroidea
By: by Th. Mortensen.
Series: Discovery reports -- v. 12
Publisher: University Press
Published: 1936
Place of publication: Cambridge
Language: eng
Number of pages: 348
Subjects: Sea urchins; Ophiuroidea.
Notes: "Issued by the Discovery Committee, Colonial Office, London on behalf of the Government of the Dependencies of the Falkland Islands." -- Cover.

Includes index.