Guide to groundwater vulnerability mapping in England and Wales /
Palmer, R. C.(Robert Cartwright),1947-
Great Britain.National Rivers Authority.
Soil Survey and Land Research Centre.
British Geological Survey.
London : HMSO,
1995.
At head of title: National Rivers Authority.
"This guide was produced for the NRA by the Soil Survey and Land Research Centre and the British Geological Survey"
Includes bibliographical references.
Groundwater ecology
Groundwater ecology