| Title | Authors | Year |
|---|---|---|
| Bryophytes and Lichens in a Changing Environment. |
Bates, J.W… |
1992 |
| Halogen emissions from coal combustion |
Sloss, L.L… |
1992 |
| The decrease of rich fen Bryophytes in the Netherlands. |
Kooijman, A… |
1992 |
| Deposition of Atmospheric Ammonia to Moorlands. |
Sutton, M.A… |
1992 |
| The Effects of pH, Aluminum Concentration and Temperature on the Embryonic-Development of the European Common Frog, Rana- Temporaria |
Beattie, R.… |
1992 |
| Environmental Health Criteria 135 Cadmium - Environmental Aspects |
WHO, |
1992 |
| Ectomycorrhizal colonisation of loblolly pine seedlings during three growing seasons in response to ozone, acidic precipitation and soil Mg status |
Edwards, G.… |
1992 |
| Biological recording of changes in British wildlife |
Adams, K.J… |
1992 |
| Acid rain since 1985 - times are changing |
Brydges, T.… |
1991 |
| A Field-Study of Fertilization and Embryonic Development in the Common Frog (Rana-Temporaria) with Particular Reference to Acidity and Temperature |
Beattie, R.… |
1991 |