| Title | Authors | Year |
|---|---|---|
| Relationship between heavy metal accumulation and toxicity in Spirodella polyrhiza and Azolla pinnata |
Gaur, J. P… |
1994 |
| The effects of excess nitrogen deposition on young Norway spruce trees. Part I: the vegetation |
Wilson, E.J… |
1994 |
| Does nitrogen supply limit the growth of Antarctic lichens? |
Crittenden… |
1994 |
| Scotland's soils: Research issues in developing a soil sustainability strategy |
Billett, M.… |
1994 |
| Effects of atmospheric ammonia on vegetation - a review |
Fangmeir, A… |
1994 |
| An experimental investigation into the effects of atmospheric nitrogen deposition on two semi-natural grasslands |
Morecroft,… |
1994 |
| Biodiversity: the UK Steering Group report |
DoE, |
1994 |
| Chromium in swiss chard grown on soil amended with tannery meal fertilizer |
Grubinger,… |
1994 |
| Heavy-metal binding by mycorrhizal fungi |
Galli, U.;… |
1994 |
| The effect of zinc oxide on the growth of the unicellular alga Selenastrum capricornutum |
Van… |
1994 |