The Impact of agriculture on water quality in Loch of Harray and feeder burns : report /
Sinclair, A. H.
Fraser, G.
Scottish Agricultural College.
University of Aberdeen.
Orkney (Scotland).Islands Council.
Aberdeen : Scottish Agricultural College and University of Aberdeen,
1992.
At head of cover: Orkney Islands Council, Kirkwall.
Includes bibliographical references.
Water quality
Agricultural pollution