Title Authors Year
Global Emissions of Nitrogen and Sulfur-Oxides from 1860 to 1980

Dignon, J…

1989
Effects of ammonia emission on epiphytic lichen vegetation

DeBakker, A…

1989
Interacting effects of soil acidity and canopy cover on the species composition of field layer vegetation in oak/hornbeam forests

Tyler, G.…

1989
Environmental Health Criteria 85 Lead- Environmental Aspects

WHO,

 		1989
Forest decline and Air Pollution

Schulze, E.…

1989
Effects of nitrogen dioxide on biochemical and physiological characteristics of soybean.

Sabaratnam…

1988
Mortality and LC50 values for several stages of the marine copepod Trigriopus brevicornis (Müller) exposed to the metals arsenic and cadmium and the pesticides atrazine, carbofuran, dichlorovos and malathion

Forget, J…

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
The influence of altitude on rainfall composition at Great Dun Fell

Fowler, D…

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

Dijk, H.F.G…

1988