Title Authors Year
How Britain hides its acid soil

Pearce, F…

1993
Atmospheric Change - Effect on Plant Pests and Diseases

Bell, J.N.B…

1993
Reproduction in two submersed macrophytes declines progressively at low pH.

Titus, J.E…

1993
Air Pollution and Tree Health in the United Kingdom

DOE, .

 		1993
Effects of acidic gases and mists on the reproductive capability of 3 fern species

Lawrence, P…

1993
The Deposition of Atmospheric Ammonia and Its Effects on Plants

Pearson, J…

1993
The influence of nitrogen fertilization on ectomycorrhizas and their fungal corpophores in young stands of Pinus sylvestris

…

1993
Dissolved inorganic nitrogen budget for a forested catchment at Beddgelert, North Wales

Stevens, P.…

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

Group,…

1993
The Environmental Implications of UK Sulphur Emission Policy Options for England and Wales

Farmer, A.M…

1993