Palaeoecological evaluation of recent acidification of Lochnagar, Scotland /
Patrick, S. T.
Great Britain.Department of the Environment.
University College, London.Palaeoecology Research Unit.
London : Palaeoecology Research Unit, Department of Geography, University College London,
1989.
Report to the DOE under Contract PECD 7/7/139.
Includes bibliographical references.