APIS Bibliography

Title	Authors	Year
Influence of HN3 and (HN4)2 SO4 on heathland vegetation	Van der…	1991
The yield of winter cereals exposed to sulphur dioxide under field conditions.	McLeod, A.R…	1991
Forestry and soil protection in the UK	Moffatt, A.…	1991
Concurrent exposure to SO2 and/or NO2 alters groweth and Yield responses of wheat and barley to low concentrations of O3.	Adaros, G…	1991
Mechansims of adaptions of plants to acid soils	Marschner,…	1991
Increases in soil acidity in north west Wales between 1957 and 1990	…	1991
Changes in species composition of semi-natural vegetation associated with the increase in atmospheric inputs of nitrogen	Pitcairn, C…	1991
Effects of sulphur dioxide on the development of fungal diseases of winter barley in an open-air fumigation system.	Mansfield,…	1991
Decline of ectomycorrhizal fungi in Europe.	Arnolds, E…	1991
Environmental Health Criteria 125 Platinum	WHO,	1991