| Title | Authors | Year |
|---|---|---|
| Action for Scotland's Biodiversity |
Usher, (Eds… |
1999 |
| Ozone threshold doses and exposure response relationships for the development of ozone injury symptoms in wild plant species. |
Bergmann, E… |
1999 |
| Atmospheric deposition of acidifying and eutrophicating substances in dune slacks. |
Sival, F.P… |
1999 |
| Mapping of ammonia pollution with epiphytic lichens in the Netherlands |
Van Herk, C… |
1999 |
| The Kyoto Protocol: A guide and assessment |
Grubb, M.;… |
1999 |
| The fate of NH4NO3 added to Sphagnum magellanicum carpets at five European mire sites |
Williams, B… |
1999 |
| Boron, zinc iron and managanese content in four grassland species |
Adarve, M.… |
1998 |
| National Monitoring Programme - Survey of the Quality of UK Coastal Waters |
Group,… |
1998 |
| Environmental Health Criteria 200 Copper |
WHO, |
1998 |
| Effects of atmospheric NH3 on epiphytic lichens in the Netherlands: the pitfalls of biological monitoring. |
Van Dobben… |
1998 |