The New encyclopaedia Britannica.
Subtitle: Volume 13
Edition: 15th ed. rev.
Publisher: Encyclopaedia Britannica Inc.
Published: 1985
Place of publication: Chicago; London
Language: eng
Other titles: Encyclopaedia Britannica.
Notes: In 32 vols. Micropaedia vols.1-12, Macropaedia vols.13-29, Index in 2 vols. and Propaedia.

15th ed. originally published 1974.