TY  - BOOK
AU  - Roper,Clyde F.E.
AU  - Sweeney,Michael J.
TI  - A catalog of the type-specimens of Recent Cephalopoda in the National Museum of Natural History
PY  - 1978///
CY  - Washington
PB  - Smithsonian Institution Press
KW  - National Museum of Natural History (U.S.)
KW  - Cephalopoda
KW  - Catalogs and collections
KW  - Type specimens (Natural history)
KW  - Mollusks
N1  - Bibliography : p. 18-19
ER  -