| Title | Authors | Year |
|---|---|---|
| Effect of vanadium on the growth of soybean seedlings |
Wang, J ;… |
1999 |
| Factors influencing nitrogen saturation in forest ecosystems: Advances in our understanding since the mid 1980s. in the impact of nitrogen deposition on natural and semi-natural ecosystems |
Wilson, E.J… |
1999 |
| Environmental impacts of forest monocultures: water use, acidification, wildlife conservation and carbon storage. |
Cannell, M.… |
1999 |
| Nitrogen and its effects on growth, nutrient status and parasite attacks in beech and Norway Spruce |
Flückiger,… |
1999 |
| Chemistry of Atmospheres |
Wayne, R.P… |
1999 |
| Distribution in Portugal of some pollutants in the lichen Parmelia sulcata |
Freitas, M… |
1999 |
| Climate change impacts in Scotland |
Office,… |
1998 |
| Environmental Health Criteria 200 Copper |
WHO, |
1998 |
| Impacts of global change on UK species and communities |
Hill, M.O… |
1998 |
| Nutrient disturbance through manganese accumulation in Douglas fir |
Kaus, A ;… |
1998 |