An alcyonarian from the Eocene of Mississippi /
Hickson, Sydney J.
An alcyonarian from the Eocene of Mississippi / Sydney J. Hickson - [S.l. : s.n.], 1938 - 49-51 p. : ill. ; 26 cm - Journal of the Washington Academy of Sciences ; 28 .
An alcyonarian from the Eocene of Mississippi / Sydney J. Hickson - [S.l. : s.n.], 1938 - 49-51 p. : ill. ; 26 cm - Journal of the Washington Academy of Sciences ; 28 .