http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
14.509/79 -- HACKMAN, Walter : -- The Spiders of Newfoundland.With 5 maps -- and 121 fig.in the text.- Helsingforsiae -- 1954. 99 S. 4° -- (Acta zoologica Fennica. 79.) -- 1962 ! -- Ho°