Identity area
Reference code
Jeffreys/D1-D404/D1-D226/D1-D70/D7-D70
Unique identifier
GB 275 Jeffreys/D1-D404/D1-D226/D1-D70/D7-D70
Title
Sixth edition (1976)
Date(s)
- 1973–1989 (Creation)
Level of description
File
Extent and medium
paper