http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Observations on electron mictographs of DNA
RICHTER, Joerg: -- Observations on electron mictographs of DNA. -- Basel 1966.S.287-297.8° -- Aus:Biochimica et biophysica acta,123. -- Basel,naturwiss.Diss.1965.Ausz. -- 1972! -- B.