- ReferenceCHC12/5/3
- TitleLetter from J. L. Galpin to D. Wardrop about the Area Operational Plans 1979/1980 - 1981/1982.
- Date free text18th December 1978
- Production dateFrom: 1978 To: 1978
- Level of descriptionitem
- Closed until2008
- Persons/institution keyword
- Keywords
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