A remarkable new genus of sea-urchin (Spatangidae) /

Bibliographic Details

Main Author:	Clark, Hubert Lyman, 1870-1947
Format:	Book
Language:	English
Published:	Los Angeles, Calif. : The University of Southern California Press, 1939.
Series:	Reports (Allan Hancock Pacific expeditions) ; v. 2, no. 11.
Subjects:	Sea urchins.