Title Authors Year
Relationship between heavy metal accumulation and toxicity in Spirodella polyrhiza and Azolla pinnata

Gaur, J. P…

1994
The effects of excess nitrogen deposition on young Norway spruce trees. Part I: the vegetation

Wilson, E.J…

1994
Interactions between insects and air pollutants, in Responses to the Gaseous Environment: Molecular, metabolic and physiological aspects,

Whittaker,…

1994
Scotland's soils: Research issues in developing a soil sustainability strategy

Billett, M.…

1994
The control of Brachypodium pinnatum in chalk grasslands: influence of management and nutrients

Baxter, D…

1994
Biodiversity: the UK Steering Group report

DoE,

 		1994
Chromium in swiss chard grown on soil amended with tannery meal fertilizer

Grubinger,…

1994
The effect of zinc oxide on the growth of the unicellular alga Selenastrum capricornutum

Van…

1994
Effects of nitrogen fertilisation on the humus layer vegetation under closed canopy in boreal coniferous stands

Mäkipää, R…

1994
Group report: are chemical and biological changes reversible?

Dise, N.B…

1994