| Title | Authors | Year |
|---|---|---|
| Mycorrhizal fungi of Betula spp.: factors affecting their occurrence |
Mason, P.A… |
1984 |
| Diatom analysis and the acidification of lakes |
Battarbee,… |
1984 |
| Ambient Water Quality Criteria for copper |
EPA, US |
1984 |
| Trace elements in soils and plants |
Kabata-… |
1984 |
| Physiological effects of hydrogen, aluminum, and manganese toxicities in acid soil. |
Foy, C.D.… |
1984 |
| The effects of acidification on the ecology of streams in the upper Tywi catchment in west Wales. |
Stoner, J.H… |
1984 |
| Effects of SO2 on light-modulated enzyme reactions |
Alscher, R… |
1984 |
| Kidney lesions in pelagic seabirds with high tissue levels of cadmium and mercury |
Nicholson,… |
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 |