| Title | Authors | Year |
|---|---|---|
| Sphagnum species and polluted environments, past and future |
Lee, J.A.;… |
1993 |
| Lichen Flora of Great Britain and Ireland |
Purvis, O.W… |
1992 |
| Halogen emissions from coal combustion |
Sloss, L.L… |
1992 |
| nitrogen cycle in Lough Neagh, N. Ireland, 1975 to 1987 |
Gibson, C.E… |
1992 |
| The Effects of Low Ph and Aluminum on Breeding Success in the Frog Rana-Temporaria |
Beattie, R.… |
1992 |
| Decline of Charophytes During Eutrophication - Comparison with Angiosperms |
Blindow, I… |
1992 |
| Effect of an experimentally applied increase in ammonium on growth and amino-acid metabolism of Sphagnum cuspidatum Ehrh. Ex. Hoffm. From differently polluted areas. |
Baxter, R… |
1992 |
| Biological recording of changes in British wildlife |
Adams, K.J… |
1992 |
| Use of a field release system to distinguish the effects of dose and concentration of sulphur dioxide on winter barley. |
Colls, J.J… |
1992 |
| The decrease of rich fen Bryophytes in the Netherlands. |
Kooijman, A… |
1992 |