APIS Bibliography

Title	Authors	Year
A regression model for nitrate leaching in Northern Ireland.	Smith, R.V…	1989
Acute toxicity of six metals to the rotifer Brachionus calyciflorus, with comparisons to other freshwater organisms	Couillard,…	1989
A global assessment of natural sources of atmospheric trace metals	Nriagu, J.O…	1989
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
The comparative chemistries of platinum group metals and their periodic neighbors in marine macrophytes	Yang, J. S…	1989
Statutory Instrument (1989): The Sludge (Use in Agriculture) Regulations	HMSO,	1989
Manganese induced haematological and biochemical anomalies in Heteropneustes fossilis	Garg, V. K…	1989
Simulation of the long-term soil response to acid deposition in various buffer ranges	Vries, W.;…	1989