| Title | Authors | Year |
|---|---|---|
| Effects of SO2, NO2, and O3 on Population Development and Morphological and Physiological Parameters of Native Herb Layer Species in a Beech Forest. |
Steubing, L… |
1989 |
| Acute toxicity of six metals to the rotifer Brachionus calyciflorus, with comparisons to other freshwater organisms |
Couillard,… |
1989 |
| A global assessment of natural sources of atmospheric trace metals |
Nriagu, J.O… |
1989 |
| Results of the harmful effects of water pollutants to Daphnia magna in the 21 day Reproduction Test |
Kühn, R ;… |
1989 |
| Peat acidification in Scotland |
Skiba, U.;… |
1989 |
| Determination of plant-available soil manganese |
Reisenauer… |
1988 |
| Quantitative Assessment of Worldwide Contamination of Air, Water, and Soils by Trace Metals |
Nriagu, J.O… |
1988 |
| Long term changes in the acidity of forest soils in north east Scotland |
Billett, M.… |
1988 |
| Environmental Health Criteria 81 Vanadium |
WHO, |
1988 |
| Ecological Change in the Uplands |
Ratcliffe,… |
1988 |