| Title | Authors | Year |
|---|---|---|
| The exchange of ammonia between the atmosphere and plant communities. |
Sutton, M.A… |
1993 |
| The effects of dust on vegetation - a review |
Farmer, A.M… |
1993 |
| Dissolved inorganic nitrogen budget for a forested catchment at Beddgelert, North Wales |
Stevens, P.… |
1993 |
| Insects and Pollution |
Helivvaara… |
1993 |
| Examining the Cr uptake of ryegrass from inorganic compounds and sewage sludge in pot experiements |
Loch, J ;… |
1993 |
| Critical Loads - Concepts and Applications |
Cresser, M.… |
1993 |
| Atmospheric deposition of sulphur and nitrogen in heathland ecosystems. |
Bobbink, R… |
1993 |
| North Sea quality status report 1993 |
OSPARCOM,… |
1993 |
| The Deposition of Atmospheric Ammonia and Its Effects on Plants |
Pearson, J… |
1993 |
| Critical loads for peat soils |
Cresser, M.… |
1993 |