http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
"Unveranderter reprografischer Nachdruck der Ausgabe Darmstadt, 1959."The 1959 ed. is from the author's "zweite Bearbeitung," 1895.
Vol. 1 also published separately (1906 and 1910) under its special title: Einleitung in die griechische Tragodie.