APIS Bibliography

Title	Authors	Year
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
Acidification and Otter (Lutra lutra) Distribution in Scotland	Mason, C.F…	1989
Forest decline and Air Pollution	Schulze, E.…	1989
Unifying nutrient-chlorophyll relationships in lakes.	Prairie, Y.…	1989
The acidification of Scottish lochs	Battarbee,…	1989
A comparison of plant toxicities of some industrial chemicals in soil culture and soilless culture	Adema, D ;…	1989
Effects of N-emissions on nutrient status and vitality of Pinus sylvestris near a hen house.	…	1989
Manganese induced haematological and biochemical anomalies in Heteropneustes fossilis	Garg, V. K…	1989