The United Kingdom acid waters monitoring network : introduction and data report /
United Kingdom Acid Waters Review Group.
Great Britain.Department of the Environment.
ENSIS Limited (Firm)
London : ENSIS Publishing,
1989-
Report to the Department of the Environment. Produced by ENSIS Ltd.
Contract no. PECD 7/12/02
United Kingdom Acid Waters Monitoring Network.
Acid deposition
Acid pollution of rivers, lakes, etc.