Vema's Brachiopoda (recent) /
Cooper, G. Arthur 1902-
Vema's Brachiopoda (recent) / [by] G. Arthur Cooper. - Washington : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1973 - iv, 51 p. : ill. ; 27 cm. - Smithsonian contributions to paleobiology ; 17 .
Vema's Brachiopoda (recent) / [by] G. Arthur Cooper. - Washington : Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1973 - iv, 51 p. : ill. ; 27 cm. - Smithsonian contributions to paleobiology ; 17 .