- Title:
- Dictionary of national biography : supplement [Twentieth century]
- Published / Created:
- London, Oxford University Press [1920-71]
- Physical Description:
- 6 v. 24 cm.
- Collection:
- Reference Library
- Copyright Status:
- Copyright Not Evaluated
- Classification:
- Books
- Notes:
- Each vol. has cumulative index covering 1901-date.
- Subject Terms:
- Great Britain -- Biography.