Title Authors Year
Critical levels of air pollutants for Europe

Ashmore, M.…

1994
Shoot nitrate reductase activities of field-layer species in different forest types.

Hogborn, L…

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

Van…

1994
Group report: are chemical and biological changes reversible?

Dise, N.B…

1994
Relationship between heavy metal accumulation and toxicity in Spirodella polyrhiza and Azolla pinnata

Gaur, J. P…

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

Van Woensel…

1994
Effects of atmospheric ammonia and ammonium sulphate on vesicular-arbuscular mycorrhizal colonisation in three heathland species

Heijine, B…

1994
Impacts of nitrogen deposition in terrestrial ecosystems in the United Kingdom

INDITE,

 		1994
The Influence of Carbon Dioxide or Ozone Concentration on Growth and Assimilate Partitioning in Seedlings of Nine Conifers.

Mortensen,…

1994
The effects of various platinum metal species on the water plant Eichhornia crassipes (MART.). Solms.

Farago, M.…

1994