| Title | Authors | Year | 
|---|---|---|
| Statutory Instrument (1989): The Sludge (Use in Agriculture) Regulations | HMSO, | 1989 | 
| Simulation of the long-term soil response to acid deposition in various buffer ranges | Vries, W.;… | 1989 | 
| Manganese induced haematological and biochemical anomalies in Heteropneustes fossilis | Garg, V. K… | 1989 | 
| Deposition of atmospheric pollutants on forests | Fowler, D… | 1989 | 
| The acidification of Scottish lochs | Battarbee,… | 1989 | 
| Effects of cadmium and PCBs on reproduction of the sea star Asterias rubens: aberrations in the early development | Besten, P.… | 1989 | 
| Lead hazards to fish, wildlife and invertebrates: a synoptic review | Eisler, R… | 1989 | 
| Water and the Environment. Circular 7/89 | Department… | 1989 | 
| Indigenous and cultivated plants as bioindicators | Weinstein,… | 1989 | 
| Effects of N-emissions on nutrient status and vitality of Pinus sylvestris near a hen house. | … | 1989 |