Collation of the results of the 1997 aggregate minerals survey for England and Wales /
Highley, D. E.(David Edward),1946-
British Geological Survey.
Great Britain.Department of the Environment, Transport and the Regions.
Keyworth : British Geological Survey,
2000.
"Report prepared by the British Geological Survey on behalf of the Department of the Environment, Transport and the Regions"
Aggregates (Building materials)
Aggregate industry