| Title | Authors | Year | 
|---|---|---|
| Direct Effects of Sulphur on Forests in Europe - a Regional Model of Risk | 
                               Makela, A…  | 
                                                                                        1987 | 
| Macro-floral assemblages in upland Welsh streams in relation to acidity and their importance to invertebrates. | 
                               Ormerod, S.…  | 
                                                                                        1987 | 
| Transition from heathland to grassland: damaging effects of the heather beetle. | 
                               Berdowski,…  | 
                                                                                        1987 | 
| Sensitivity of toad tadpoles, Bufo melanostictus (Schneider), to heavy metals | 
                               Khangarot,…  | 
                                                                                        1987 | 
| Chromium hazards to fish, wildlife, and invertebrates: a synoptic review | 
                               Eisler, R…  | 
                                                                                        1986 | 
| Determination of platinum and iridium in marine waters, sediments and organisms | 
                               Hodge, V. F…  | 
                                                                                        1986 | 
| The Weathering of Scots Pine Epicuticular Wax in Polluted and Clean Air. | 
                               Crossley, A…  | 
                                                                                        1986 | 
| A new fumigation method for measuring the effects of sulphur dioxide on photosynthisis of bryophytes and lichens | 
                               Takaoki, T…  | 
                                                                                        1986 | 
| Air pollution injury to vegetation | 
                               Taylor, H.J…  | 
                                                                                        1986 | 
| Effect of Stream Acidification on Periphyton Composition, Chlorophyll, and Productivity. | 
                               Mulholland…  | 
                                                                                        1986 |