Sea lilies and feather-stars ...
By: By Austin H. Clark ...
Series: [Geological pamphlets.; 738-765]; Smithsonian institution. Smithsonian miscellaneous collections; vol. 72, no. 7
Publisher: Published by the Smithsonian institution
Published: 1921
Place of publication: City of Washington
Language: eng
Number of pages: 43
Subjects: Crinoidea.
Other titles: Sea lilies and feather-stars.
Notes: Plates partly printed on both sides.