APIS Bibliography

Title	Authors	Year
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
Acute toxicity of six metals to the rotifer Brachionus calyciflorus, with comparisons to other freshwater organisms	Couillard,…	1989
Global Emissions of Nitrogen and Sulfur-Oxides from 1860 to 1980	Dignon, J…	1989
Hematological Parameters in Fish Channa punctatus Under the Stress of Manganese	Garg, V. K…	1989
A global assessment of natural sources of atmospheric trace metals	Nriagu, J.O…	1989
Interacting effects of soil acidity and canopy cover on the species composition of field layer vegetation in oak/hornbeam forests	Tyler, G.…	1989
Manganese induced haematological and biochemical anomalies in Heteropneustes fossilis	Garg, V. K…	1989
Forest decline and Air Pollution	Schulze, E.…	1989
Lead hazards to fish, wildlife and invertebrates: a synoptic review	Eisler, R…	1989
Surface Waters (Dangerous Substances) (Classification) Regulations No 2286	HMSO,	1989