| Title | Authors | Year |
|---|---|---|
| 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 |
| Statutory Instrument (1989): The Sludge (Use in Agriculture) Regulations |
HMSO, |
1989 |
| Simulation of the long-term soil response to acid deposition in various buffer ranges |
Vries, W.;… |
1989 |
| The acidification of Scottish lochs |
Battarbee,… |
1989 |
| Long term changes in the acidity of forest soils in north east Scotland |
Billett, M.… |
1988 |
| Determination of plant-available soil manganese |
Reisenauer… |
1988 |
| Response of blueberry species to excessive manganese |
Korcak, R.… |
1988 |
| Fertilization in a mature Scots pine (Pinus-sylvestris l) stand - effects on fine roots |
Ahlstrom, K… |
1988 |
| Evaluation of the Montsouris series of ozone measurements made in the nineteenth century |
Volz, A.;… |
1988 |