http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Functional Aspects of incubation in the herring gull
D 148.763 -- DRENT,Rudolf Herman: -- Functional Aspects of incubation in the herring gull.<Larus argentatus pont>. - -- Leiden:Brill 1967.132 S.m.39 Fig.u.16 -- Tab.8° -- Groningen,nat.wiss.Diss.1967. -- 1976! -- M.