| Title | Authors | Year |
|---|---|---|
| Trace elements in soils and plants |
Kabata-… |
1984 |
| The effects of acidification on the ecology of streams in the upper Tywi catchment in west Wales. |
Stoner, J.H… |
1984 |
| Mycorrhizal fungi of Betula spp.: factors affecting their occurrence |
Mason, P.A… |
1984 |
| Acute and chronic toxicities of arsenic (III) to fathead minnows, flagfish, daphnids and an amphipod |
Lima, A. R… |
1984 |
| The variation of calcium, magnesium, sodium and potassium concentration, pH and conductivity in lakes in Northern Ireland. |
Rippey, B… |
1984 |
| Ecological Effects of acid deposition upon peatlands: a nelected field in ‘acid rain’ research. |
Gorham, E… |
1984 |
| Air pollution increases Aphis fabae pest potential |
Dohmen, G.P… |
1984 |
| Influence of chronic sulfur dioxide exposures on early blight of tomato. |
Lostein, R.… |
1983 |
| Raised nutrient levels change heathland into grassland |
Heil, G.;… |
1983 |
| Humic substances in groundwater. |
Thurman, E.… |
1983 |