Title Authors Year
Acidification and Otter (Lutra lutra) Distribution in Scotland

Mason, C.F…

1989
Interacting effects of soil acidity and canopy cover on the species composition of field layer vegetation in oak/hornbeam forests

Tyler, G.…

1989
Lichen Recolonization in London under Conditions of Rapidly Falling Sulfur-Dioxide Levels, and the Concept of Zone Skipping.

Hawksworth…

1989
A comparison of plant toxicities of some industrial chemicals in soil culture and soilless culture

Adema, D ;…

1989
Unifying nutrient-chlorophyll relationships in lakes.

Prairie, Y.…

1989
Determination of plant-available soil manganese

Reisenauer…

1988
Environmental Health Criteria 81 Vanadium

WHO,

 		1988
Modelled historical concentrations and depositions of ammonia and ammonium in Europe

Asman, W.A.…

1988
Ecological Change in the Uplands

Ratcliffe,…

1988
Assessing the impact of deep sea disposal of low level radioactive waste on living resources

IAEA,

 		1988