APIS Bibliography

Title	Authors	Year
Experimental fluoride accumulation and toxicity in the short-tailed field vole (Microtus agrestis)	Boulton, I.…	1994
Critical levels of air pollutants for Europe	Ashmore, M.…	1994
The effects of excess nitrogen deposition on young Norway spruce trees. Part I: the soil	Wilson, E.J…	1994
Toxicity of nickel ores to marine organisms	Florence, T…	1994
Group report: are chemical and biological changes reversible?	Dise, N.B…	1994
Long-term changes in watershed retention of nitrogen - its causes and aquatic consequences	Stoddard, J…	1994
The effects of excess nitrogen deposition on young Norway spruce trees. Part I: the vegetation	Wilson, E.J…	1994
Relationship between heavy metal accumulation and toxicity in Spirodella polyrhiza and Azolla pinnata	Gaur, J. P…	1994
Effects of atmospheric ammonia and ammonium sulphate on vesicular-arbuscular mycorrhizal colonisation in three heathland species	Heijine, B…	1994
The influence of acid rain mists on growth, dry matter partitioning, nutrient concentrations and mycorrhizal fruiting bodies in red spruce seedlings.	Deans, J.D…	1994