| Title | Authors | Year |
|---|---|---|
| Biological Nitrogen-Fixation - an Efficient Source of Nitrogen for Sustainable Agricultural Production |
Peoples, M… |
1995 |
| Studies in Environmental Science 63 |
Erisman, J.… |
1995 |
| Nutrient balance in Scots Pine Forest I: Design of experiments |
Abrahamsen… |
1995 |
| Critical limits of acidification to invertebrates in different regions of Europe. |
Raddum, G… |
1995 |
| Are calcareous grasslands in the UK under threat from nitrogen deposition - an experimental determination of a critical load |
Wilson, E.J… |
1995 |
| Silvicultural use of wood ashes - effects on the nutrient and heavy metal balance in a pine forest soil. |
Bramryd, T… |
1995 |
| Atmospheric deposition of nitrogen compounds to heathlands |
Sutton, M.A… |
1995 |
| Nitrogen critical loads for natural and semi-natural ecosystems: the empirical approach |
Bobbink, R… |
1995 |
| Effects of air pollution on the searching behaviour of an insect parasitoid. |
Gate, I.M… |
1995 |
| Mineral nutrition of higher plants. Second Edition |
Marschner,… |
1995 |