APIS Bibliography

Title	Authors	Year
Biological Nitrogen-Fixation - an Efficient Source of Nitrogen for Sustainable Agricultural Production	Peoples, M…	1995
Establishing critical levels for the effects of air pollution on vegetation	Ashmore, M.…	1995
Studies in Environmental Science 63	Erisman, J.…	1995
Acute and chronic toxicity of manganese to to brown trout (Salmo trutta) in hard water	Davies, P.…	1995
Assessment of the magnitude of ammonia emissions in the United Kingdom.	Sutton, M.A…	1995
Long term effects of enhanced nitrogen deposition on a lowland dry heath in southern Britain.	Power, S.;…	1995
Silvicultural use of wood ashes - effects on the nutrient and heavy metal balance in a pine forest soil.	Bramryd, T…	1995
Critical loads of acidity for surface waters - can the ANC limit be considered variable?	Henriksen,…	1995
Influence of catchment characteristics, forestry activities and deposition on nitrogen export from small forested catchments	Lepisto, A…	1995
Atmospheric deposition of nitrogen compounds to heathlands	Sutton, M.A…	1995