Title Authors Year
Effects of ammonia emission on epiphytic lichen vegetation

DeBakker, A…

1989
Statutory Instrument (1989): The Sludge (Use in Agriculture) Regulations

HMSO,

 		1989
Simulation of the long-term soil response to acid deposition in various buffer ranges

Vries, W.;…

1989
Environmental Health Criteria 85 Lead- Environmental Aspects

WHO,

 		1989
The acidification of Scottish lochs

Battarbee,…

1989
Long term changes in the acidity of forest soils in north east Scotland

Billett, M.…

1988
Effects of nitrogen dioxide on biochemical and physiological characteristics of soybean.

Sabaratnam…

1988
Condition of Scots Pine fine roots and mycorrhiza after fungicide application and low-level ozone exposure in a 2-year field experiment

Manninen, A…

1988
Effects of excessive ammonium deposition on the nutritional status and condition of pine needles

Dijk, H.F.G…

1988
Genetic differences in plant tolerance to manganese toxicity

Foy, C. D…

1988