| Title | Authors | Year |
|---|---|---|
| Relationship between heavy metal accumulation and toxicity in Spirodella polyrhiza and Azolla pinnata |
Gaur, J. P… |
1994 |
| Transboundary Air Pollution |
Effects,… |
1994 |
| Monitoring Danish raised bogs |
Aaby, B.… |
1994 |
| Scotland's soils: Research issues in developing a soil sustainability strategy |
Billett, M.… |
1994 |
| Interactions between insects and air pollutants, in Responses to the Gaseous Environment: Molecular, metabolic and physiological aspects, |
Whittaker,… |
1994 |
| Toxicity of nickel ores to marine organisms |
Florence, T… |
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 |
| Group report: are chemical and biological changes reversible? |
Dise, N.B… |
1994 |
| Effects of zinc and copper on growth and metal accumulation in duckweed, Lemna minor |
Dirilgen, N… |
1994 |