| Title | Authors | Year |
|---|---|---|
| The effects of acidification on the ecology of streams in the upper Tywi catchment in west Wales. |
Stoner, J.H… |
1984 |
| The variation of calcium, magnesium, sodium and potassium concentration, pH and conductivity in lakes in Northern Ireland. |
Rippey, B… |
1984 |
| Diatom analysis and the acidification of lakes |
Battarbee,… |
1984 |
| Ambient Water Quality Criteria for copper |
EPA, US |
1984 |
| Physiological effects of hydrogen, aluminum, and manganese toxicities in acid soil. |
Foy, C.D.… |
1984 |
| Uptake of arsenic and mercury from soil by Bermuda grass Cynodon dactylon |
Weaver, R.… |
1984 |
| Influence of chronic sulfur dioxide exposures on early blight of tomato. |
Lostein, R.… |
1983 |
| Effect of ozone on gross photosynthesis of lichens |
Ross, L.J… |
1983 |
| Determination of acute toxicity levels of mercury to the fish, Tilapia mossambica |
Menezes, M… |
1983 |
| Humic substances in groundwater. |
Thurman, E.… |
1983 |