Northumberland
By: edited by John Philipson.
Contributors: Philipson, John, 1910-; Great Britain. Countryside Commission.
Series: National Park guide -- no.7
Publisher: H.M.S.O
Published: 1969
Place of publication: London
Language: eng
Number of pages: 130
Subjects: Northumberland National Park.
Notes: Issued for the Countryside Commission.

Bibli: p 116-117.