Air quality monitoring at Sullom Voe using lichens as biological indicator species : results of the 1986 repeat photographic survey : report to the Shetland Oil Terminal Environmental Advisory Group (Monitoring Sub Group) /
James, P. W.
Syratt, W. J.
Shetland Oil Terminal Environmental Advisory Group.
Aberdeen : Shetland Oil Terminal Environmental Advisory Group,
1987.
Includes bibliography.
Air quality monitoring