Llyn Brianne Acid Waters Project : final report, May 1992.
Great Britain.Department of the Environment.
Great Britain.Welsh Office.
Welsh Water Authority.
Great Britain.National Rivers Authority.Welsh Region.
[London : Department of the Environment],
1992.
"Funded by the Department of the Environment, the Welsh Office, the Welsh River Authority and the National Rivers Authority, Welsh Region"
"NRA ref.EAR/91/7"
Includes bibliographical references.
Llyn Brianne Acid Waters Project.
Acid rain
Water