Title Authors Year
Urban Air Quality in the United Kingdom. First Report of the Quality of Urban Air Review Group

Group,…

1993
North Sea quality status report 1993

OSPARCOM,…

1993
Zinc Phytotoxicity

Chaney, R.…

1993
Nitrogen and phosphorus concentrations and N:P ratios in Norwegian lakes. Perspective on nutrient limitation

Faafeng, B…

1993
Direct damage to vegetation caused by acid rain and polluted cloud: definition of critical levels for forest trees.

Cape, J.N…

1993
Chromium toxicity in Salvia scarea I Effects of hexavalent chromium on seed germination and seedline development

Corraddi, M…

1993
Impacts of sulphur and nitrogen deposition on sites and species of nature conservation importance in Great Britain

Woodin, S.J…

1993
Insects and Pollution

Helivvaara…

1993
Air Pollution and Tree Health in the United Kingdom

DOE, .

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

Berdowski,…

1993