| Title | Authors | Year | 
|---|---|---|
| Examining the Cr uptake of ryegrass from inorganic compounds and sewage sludge in pot experiements | 
                               Loch, J ;…  | 
                                                                                        1993 | 
| Critical Loads - Concepts and Applications | 
                               Cresser, M.…  | 
                                                                                        1993 | 
| A survey of the health of Fagus sylvatica in southern Britain. | 
                               Ling, K.A…  | 
                                                                                        1993 | 
| Critical loads for peat soils | 
                               Cresser, M.…  | 
                                                                                        1993 | 
| Distribution and decline of endangered herbaceous heathland species in relation to the chemical composition of the soil | 
                               Houdijk, A.…  | 
                                                                                        1993 | 
| Impacts of sulphur and nitrogen deposition on sites and species of nature conservation importance in Great Britain | 
                               Woodin, S.J…  | 
                                                                                        1993 | 
| Insects and Pollution | 
                               Helivvaara…  | 
                                                                                        1993 | 
| Effect of acid rain on pine needles as food for capercaillie in winter | 
                               Spidsx, T.K…  | 
                                                                                        1993 | 
| Estimating the relative contribution of SOx, NOx and NHx inputs to effects of atmospheric deposition | 
                               Sutton, M.A…  | 
                                                                                        1993 | 
| North Sea quality status report 1993 | 
                               OSPARCOM,…  | 
                                                                                        1993 |