The crinoids of the Indian Ocean /
Clark, Austin Hobart, 1880-1954.
The crinoids of the Indian Ocean / by Austin Hobart Clark. - Calcutta : Printed by order of the Trustees, 1912. - 325 p. : ill. ; 32 cm. - Echinoderma of the Indian Museum ; 7 .
The crinoids of the Indian Ocean / by Austin Hobart Clark. - Calcutta : Printed by order of the Trustees, 1912. - 325 p. : ill. ; 32 cm. - Echinoderma of the Indian Museum ; 7 .