Mead, James G. Anatomy of the external nasal passages and facial complex in the Delphinidae (Mammalia, Cetacea) / James G. Mead - Washington : Smithsonian Institution, 1975 - iv, 72 p. : ill. ; 26 cm. - Smithsonian contributions to zoology ; no.207. . Bibliography : p. 67-72 Subjects--Topical Terms: DelphinidaeNoseFaceSkull