• publisher: Encyclopaedia Britannica
  • creator: Hugh Chisholm
  • contributor: Harvard University
  • mediatype: texts
  • years: 1911
  • pages: 1111
  • language: English
  • notes: Vols. 30-32: "the new volumes constituting, in combination with the twenty-nine volumes of the eleventh edition, the twelfth edition."
  • download: pdf file