Oxford junior encyclopaedia
Subtitle: Natural history
By: general editors Laura E. Salt, Geoffrey M. Boumphrey [and Robert Sinclair] ; illustrations editor Helen Mary Petter. ; [volume editor M. Burton
Edition: Rev. [ed.].
Publisher: Oxford University Press
Published: 1974
Place of publication: London
Language: eng
Number of pages: 487
ISBN-13: 9780199100224
Subjects: Children's encyclopedias and dictionaries
Notes: In 13 vols.

Previous edition: 1949.