| Title | Authors | Year | 
|---|---|---|
| Effects of simulated N deposition on understorey vegetation of a boreal coniferous forest. | 
                               Nordin, A…  | 
                                                                                        1998 | 
| Nitrogen deposition and ectomycorhizas | 
                               Wallenda, T…  | 
                                                                                        1998 | 
| Bryology for the Twenty-first Century | 
                               Lee, J.A.;…  | 
                                                                                        1998 | 
| Comparison of bioaccumulation and deposition of antimony, lead and polycyclic aromatic hydrocarbons in two different areas | 
                               Waber, M ;…  | 
                                                                                        1998 | 
| River Quality in Northern Ireland 1995 | 
                               Service,…  | 
                                                                                        1998 | 
| Sulphur isotopic investigation of a polluted raised bog and the uptake of pollutant sulphur by Sphagnum | 
                               Thompson, A…  | 
                                                                                        1998 | 
| Environmental Health Criteria 200 Copper | 
                               WHO,  | 
                                                                                        1998 | 
| Climate change impacts in Scotland | 
                               Office,…  | 
                                                                                        1998 | 
| Effects of ammonia deposition on forests in the Netherlands | 
                               Van der…  | 
                                                                                        1998 | 
| Significance of soil properties for content and distribution of cadmium and lead in natural calcareous soils | 
                               Sanchez-…  | 
                                                                                        1998 |