http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
A taxonomical Revision of the Garovaglioideae <Pterobryaceae, Musci>
DURING,H(ein) J(ohannes): -- A taxonomical Revision of the Garovaglio= -- ideae<Pterobryaceae,Musci>.With 8o fig. - -- Vaduz:Cramer 1977.244 S.mit 8o Fig.8° -- Groningen,naturwiss.Diss.1977. -- (Bryophytorum biblitheca.12.) -- 1979:1359/gb. Ir.