APIS Bibliography

Title	Authors	Year
Biological Nitrogen-Fixation - an Efficient Source of Nitrogen for Sustainable Agricultural Production	Peoples, M…	1995
Nutrient balance in Scots Pine Forest I: Design of experiments	Abrahamsen…	1995
A palaeolimnological assessment of the impact of acid deposition on surface waters in northwest Scotland, a region of high sea salt inputs	Allott, T.E…	1995
The use of an unenclosed field fumigation system to determine the effects of elevated ozone on a grass clover mixture.	Wilbourn, S…	1995
Influence of catchment characteristics, forestry activities and deposition on nitrogen export from small forested catchments	Lepisto, A…	1995
Silvicultural use of wood ashes - effects on the nutrient and heavy metal balance in a pine forest soil.	Bramryd, T…	1995
Deposition of fixed atmospheric nitrogen and foliar nitrogen content of bryophytes and Calluna vulgaris	Pitcairn, C…	1995
Mineral nutrition of higher plants. Second Edition	Marschner,…	1995
Atmospheric deposition of nitrogen compounds to heathlands	Sutton, M.A…	1995
Nitrogen critical loads for natural and semi-natural ecosystems: the empirical approach	Bobbink, R…	1995