APIS Bibliography

Title	Authors	Year
Epiphyte recolonization of oaks along a gradient of air pollution in south-east England, 1979-1990.	Bates, J.W…	1990
Calculated rates of soil acidification of intensively used grassland in the Netherlands.	Oenema, O…	1990
Effects of ammonia, ammonium sulphate and sulphur dioxide on the frost sensitivity of Scots pine (Pinus sylvestris L.)	Dueck, T.A…	1990
Eutrophication: assessment, research and management with special reference to Scotland's Freshwaters	Bailey-…	1990
Surface Waters (Dangerous Substances) (Classification) Regulations No 2286	HMSO,	1989
Water and the Environment. Circular 7/89	Department…	1989
Effects of SO2, NO2, and O3 on Population Development and Morphological and Physiological Parameters of Native Herb Layer Species in a Beech Forest.	Steubing, L…	1989
A regression model for nitrate leaching in Northern Ireland.	Smith, R.V…	1989
The comparative chemistries of platinum group metals and their periodic neighbors in marine macrophytes	Yang, J. S…	1989
Acute toxicity of six metals to the rotifer Brachionus calyciflorus, with comparisons to other freshwater organisms	Couillard,…	1989