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

Cape, J.N…

1993
The exchange of ammonia between the atmosphere and plant communities.

Sutton, M.A…

1993
The Effect of pH on Feeding-Behaviour in Newt Larvae (Triturus, Amphibia).

Griffiths,…

1993
Nitrogen eutrophication and critical load for nitrogen based upon changes in flora and fauna in (semi)-natural terrestrial ecosystems

Bobbink, R…

1993
The effects of dust on vegetation - a review

Farmer, A.M…

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

Group,…

1993
Examining the Cr uptake of ryegrass from inorganic compounds and sewage sludge in pot experiements

Loch, J ;…

1993
Air Pollution and Tree Health in the United Kingdom

DOE, .

 		1993
The Deposition of Atmospheric Ammonia and Its Effects on Plants

Pearson, J…

1993
Zinc Phytotoxicity

Chaney, R.…

1993