Catalog of the type-specimens of recent cephalopoda in the nation museum to natural history
Roper, C.F.E., Sweeney, M.J.
Catalog of the type-specimens of recent cephalopoda in the nation museum to natural history - Washington 1978 - 1-19 p. - History, Catalog Washington Smithsonian Contribution to Zoology. Bulletin No. 278 .
Catalog of the type-specimens of recent cephalopoda in the nation museum to natural history - Washington 1978 - 1-19 p. - History, Catalog Washington Smithsonian Contribution to Zoology. Bulletin No. 278 .