"This guidance supersedes the document ' Good practice for decommissioning redundant boreholes and wells' produced by our former National Groundwater and Contaminated Land Centre"--Page 8.
Product code: LIT 6478 / 657_12.
"Updated October 2012"--Page 8.
Good practice for decommissioning redundant boreholes and wells. Published by Environment Agency. Publication and catalogue information, links to buy online and reader comments.