| Title | Authors | Year | 
|---|---|---|
| Ecophysiological effects of acid rain on bryophytes and lichens | 
                               Farmer, A.M…  | 
                                                                                        1992 | 
| The history of air pollution in York, England | 
                               …  | 
                                                                                        1992 | 
| Toxicological profile for cobalt | 
                               ATSD,…  | 
                                                                                        1992 | 
| Effects of acid precipitation, fertilisation and liming on the ground vegetation in coniferous forests of southern Germany | 
                               …  | 
                                                                                        1992 | 
| Effects of Nitrogen-Oxides on Nitrate Assimilation in Bryophytes | 
                               Morgan, S.M…  | 
                                                                                        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 | 
| Use of a field release system to distinguish the effects of dose and concentration of sulphur dioxide on winter barley. | 
                               Colls, J.J…  | 
                                                                                        1992 | 
| Lichen Flora of Great Britain and Ireland | 
                               Purvis, O.W…  | 
                                                                                        1992 | 
| Summary of phytotoxic levels of soil arsenic | 
                               Sheppard, S…  | 
                                                                                        1992 |