D & B regional business directories.
Dun & Bradstreet International.
High Wycombe : Dun & Bradstreet,
1995.
At head of title: Dun & Bradstreet International.
Industries
Business enterprises
D & B regional directories. West Country
D & B business register. Devon, Cornwall, Isles of Scilly, Channel Isles
D & B business register. Avon, Somerset, Dorset