Title | Authors | Year |
---|---|---|
Forestry and soil protection in the UK |
Moffatt, A.… |
1991 |
Increases in soil acidity in north west Wales between 1957 and 1990 |
… |
1991 |
Toxicity of heavy metals to brine shrimp Artemia. |
Gajbhiye, S… |
1990 |
Fresh-water acidification - its effects on species and communities of fresh-water microbes, plants and animals |
Muniz, I.P… |
1990 |
Yield Responses of Different Crop Species to Long-Term Fumigation with Sulphur Dioxide in Open-Top Chambers |
Weigel, H.J… |
1990 |
The effect of air quality on tree growth. |
Lee, H.S.J… |
1990 |
Decline of carpophores of mycorrhizal fungi instand, of Pinus sylvestris |
… |
1990 |
Effects of nitrogen dioxide pollution on the growth of 3 fern species. |
Ashenden, T… |
1990 |
Comparative toxicity of inorganic contaminants released by placer mining to early life stages of salmonids |
Buhl, K. J… |
1990 |
Phytoavailability and toxicity of beryllium and vanadium |
Kaplan, D… |
1990 |