APIS Bibliography

Title	Authors	Year
Statutory Instrument (1989): The Sludge (Use in Agriculture) Regulations	HMSO,	1989
Effects of ammonia emission on epiphytic lichen vegetation	DeBakker, A…	1989
Simulation of the long-term soil response to acid deposition in various buffer ranges	Vries, W.;…	1989
Lichen Recolonization in London under Conditions of Rapidly Falling Sulfur-Dioxide Levels, and the Concept of Zone Skipping.	Hawksworth…	1989
The acidification of Scottish lochs	Battarbee,…	1989
Condition of Scots Pine fine roots and mycorrhiza after fungicide application and low-level ozone exposure in a 2-year field experiment	Manninen, A…	1988
Understanding the Pollution Sensitivity of Lichens	Richardson…	1988
Modelled historical concentrations and depositions of ammonia and ammonium in Europe	Asman, W.A.…	1988
Urban distribution of Rhytisma acerinum (Pers.) Fries (tar spot) on sycamore	Leith, I.D…	1988
Effects of excessive ammonium deposition on the nutritional status and condition of pine needles	Dijk, H.F.G…	1988