| Title | Authors | Year | 
|---|---|---|
| Deposition of atmospheric pollutants on forests | Fowler, D… | 1989 | 
| Simulation of the long-term soil response to acid deposition in various buffer ranges | Vries, W.;… | 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 | 
| Environmental Health Criteria 86 Mercury- Environmental Aspects | WHO, | 1989 | 
| A regression model for nitrate leaching in Northern Ireland. | Smith, R.V… | 1989 | 
| Acute toxicity of six metals to the rotifer Brachionus calyciflorus, with comparisons to other freshwater organisms | Couillard,… | 1989 | 
| A global assessment of natural sources of atmospheric trace metals | Nriagu, J.O… | 1989 | 
| Global Emissions of Nitrogen and Sulfur-Oxides from 1860 to 1980 | Dignon, J… | 1989 | 
| Hematological Parameters in Fish Channa punctatus Under the Stress of Manganese | Garg, V. K… | 1989 |