http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
O. /223 -- FRIEDMANN, Herbert: -- The parasitic Weaverbirds. - (Washington: -- U.S.Government Print.Office 1960.)VIII, -- 196 S. 8° -- (Smithsonian Institution.U.S.Nat.Museum. -- Bulletin.223.) -- 1962: 844 c. -- [Ersatz] Ho..
Smithsonian Institution. U.S. Nat. Museum. Bulletin 223