Ophiuroidea /
Grieg, James A.
Ophiuroidea / by James A. Grieg. - Christiania : Grøndahl, 1893. - 41 p. : ill. ; 37 cm. - The Norwegian North-Atlantic expedition, 1876-1878 = Den Norske Nordhavs-expedition, 1876-1878 ; Zoology = Zoologi .
Ophiuroidea / by James A. Grieg. - Christiania : Grøndahl, 1893. - 41 p. : ill. ; 37 cm. - The Norwegian North-Atlantic expedition, 1876-1878 = Den Norske Nordhavs-expedition, 1876-1878 ; Zoology = Zoologi .