APIS Bibliography

Title	Authors	Year
A global assessment of natural sources of atmospheric trace metals	Nriagu, J.O…	1989
Lichen Recolonization in London under Conditions of Rapidly Falling Sulfur-Dioxide Levels, and the Concept of Zone Skipping.	Hawksworth…	1989
Unifying nutrient-chlorophyll relationships in lakes.	Prairie, Y.…	1989
Surface Waters (Dangerous Substances) (Classification) Regulations No 2286	HMSO,	1989
The comparative chemistries of platinum group metals and their periodic neighbors in marine macrophytes	Yang, J. S…	1989
Hematological Parameters in Fish Channa punctatus Under the Stress of Manganese	Garg, V. K…	1989
Global Emissions of Nitrogen and Sulfur-Oxides from 1860 to 1980	Dignon, J…	1989
Statutory Instrument (1989): The Sludge (Use in Agriculture) Regulations	HMSO,	1989
Interacting effects of soil acidity and canopy cover on the species composition of field layer vegetation in oak/hornbeam forests	Tyler, G.…	1989
Simulation of the long-term soil response to acid deposition in various buffer ranges	Vries, W.;…	1989