| Title | Authors | Year |
|---|---|---|
| Scotland's soils: Research issues in developing a soil sustainability strategy |
Billett, M.… |
1994 |
| Impacts of nitrogen deposition on terrestrial ecosystems |
UKRGIAN,… |
1994 |
| Critical levels of air pollutants for Europe |
Ashmore, M.… |
1994 |
| The control of Brachypodium pinnatum in chalk grasslands: influence of management and nutrients |
Baxter, D… |
1994 |
| Effects of zinc and copper on growth and metal accumulation in duckweed, Lemna minor |
Dirilgen, N… |
1994 |
| Effects of atmospheric ammonia and ammonium sulphate on vesicular-arbuscular mycorrhizal colonisation in three heathland species |
Heijine, B… |
1994 |
| Does nitrogen supply limit the growth of Antarctic lichens? |
Crittenden… |
1994 |
| Effects of PCBs, PCDDs and PCDFs on fish-eating birds |
Bosveld, A.… |
1994 |
| The Demographic Consequences of Nitrogen-Fertilization of a Population of Sundew, Drosera-Rotundifolia |
… |
1994 |
| Effects of atmospheric ammonia on vegetation - a review |
Fangmeir, A… |
1994 |