Title Authors Year
Summary of phytotoxic levels of soil arsenic

Sheppard, S…

1992
The Effects of Low Ph and Aluminum on Breeding Success in the Frog Rana-Temporaria

Beattie, R.…

1992
Bryophytes and Lichens in a Changing Environment.

Bates, J.W…

1992
Environmental Health Criteria 135 Cadmium - Environmental Aspects

WHO,

 		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
Effects of simulated nitrogen rich and acid rain on the nitrogen-fixing lichen Peltigera aphthosa (L.) Willd.

Hallbdcken…

1992
Effects of Ionising Radiation on Plants and Animals at levels implied by Current Radiation Protection Standards

IAEA,

 		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
Large-scale air pollution monitoring using lichens

Seaward, M.…

1992