Title Authors Year
Air Pollution and Tree Health in the United Kingdom

DOE, .

 		1993
Observations on the changes in nitrate concentrations in seven upland moorland catchments in north eastern Scotland

Black, K.E…

1993
Critical loads for peat soils

Cresser, M.…

1993
Distribution and decline of endangered herbaceous heathland species in relation to the chemical composition of the soil

Houdijk, A.…

1993
Effect of acid rain on pine needles as food for capercaillie in winter

Spidsx, T.K…

1993
Urban Air Quality in the United Kingdom. First Report of the Quality of Urban Air Review Group

Group,…

1993
Atmospheric Change - Effect on Plant Pests and Diseases

Bell, J.N.B…

1993
Estimating the relative contribution of SOx, NOx and NHx inputs to effects of atmospheric deposition

Sutton, M.A…

1993
The effect of external stress and disturbance factors on Calluna dominated heathland vegetation.

Berdowski,…

1993
The Deposition of Atmospheric Ammonia and Its Effects on Plants

Pearson, J…

1993