| Title | Authors | Year | 
|---|---|---|
| Toxicological profile for cobalt | 
                               ATSD,…  | 
                                                                                        1992 | 
| Effects of Nitrogen-Oxides on Nitrate Assimilation in Bryophytes | 
                               Morgan, S.M…  | 
                                                                                        1992 | 
| Effects of acid precipitation, fertilisation and liming on the ground vegetation in coniferous forests of southern Germany | 
                               …  | 
                                                                                        1992 | 
| Spatial variation in ozone resistance of British populations of Plantago major L. | 
                               Reiling, K…  | 
                                                                                        1992 | 
| Halogen emissions from coal combustion | 
                               Sloss, L.L…  | 
                                                                                        1992 | 
| Large-scale air pollution monitoring using lichens | 
                               Seaward, M.…  | 
                                                                                        1992 | 
| Acid Soil and Acid Rain | 
                               Kennedy, I.…  | 
                                                                                        1992 | 
| Summary of phytotoxic levels of soil arsenic | 
                               Sheppard, S…  | 
                                                                                        1992 | 
| The Effects of Low Ph and Aluminum on Breeding Success in the Frog Rana-Temporaria | 
                               Beattie, R.…  | 
                                                                                        1992 | 
| A Review of the Likely Causal Pathways Relating the Reduced Density of Breeding Dippers Cinclus-Cinclus to the Acidification of Upland Streams | 
                               Tyler, S.J…  | 
                                                                                        1992 |