| Title | Authors | Year |
|---|---|---|
| Impacts of nitrogen deposition on terrestrial ecosystems |
UKRGIAN,… |
1994 |
| Critical levels of air pollutants for Europe |
Ashmore, M.… |
1994 |
| The effects of excess nitrogen deposition on young Norway spruce trees. Part I: the soil |
Wilson, E.J… |
1994 |
| The control of Brachypodium pinnatum in chalk grasslands: influence of management and nutrients |
Baxter, D… |
1994 |
| Biodiversity: the UK Steering Group report |
DoE, |
1994 |
| Chromium in swiss chard grown on soil amended with tannery meal fertilizer |
Grubinger,… |
1994 |
| Toxicity of nickel ores to marine organisms |
Florence, T… |
1994 |
| Effects of atmospheric ammonia and ammonium sulphate on vesicular-arbuscular mycorrhizal colonisation in three heathland species |
Heijine, B… |
1994 |
| The effects of excess nitrogen deposition on young Norway spruce trees. Part I: the vegetation |
Wilson, E.J… |
1994 |
| Long-term changes in watershed retention of nitrogen - its causes and aquatic consequences |
Stoddard, J… |
1994 |