| Title | Authors | Year | 
|---|---|---|
| The effects of acidification on the ecology of streams in the upper Tywi catchment in west Wales. | 
                               Stoner, J.H…  | 
                                                                                        1984 | 
| Key to the Common Plant Communities of Scotland | 
                               Robertson,…  | 
                                                                                        1984 | 
| The variation of calcium, magnesium, sodium and potassium concentration, pH and conductivity in lakes in Northern Ireland. | 
                               Rippey, B…  | 
                                                                                        1984 | 
| Effects of acidic deposition on forest soils and vegetation | 
                               Abrahamsen…  | 
                                                                                        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 | 
| Mycorrhizal fungi of Betula spp.: factors affecting their occurrence | 
                               Mason, P.A…  | 
                                                                                        1984 | 
| Foliage damage in coniferous trees following volcanic ashfall from Mt. St. Helens. | 
                               Seymour, V.…  | 
                                                                                        1983 | 
| Impact of acidification and eutrophication on macrophyte communities in soft waters in the Netherlands | 
                               Roelofs, J.…  | 
                                                                                        1983 | 
| Cadmium and mercury nephrotoxicity | 
                               Nicholson,…  | 
                                                                                        1983 |