1. Critical Loads for Sulphur and Nitrogen;Nilsson,1988
2. Mapping Critical Loads for Europe,1991
3. The RAINS Model of Acidification: Science and Strategies in Europe;Alcamo,1990
4. Towards a targeted emission reduction in Europe;Hordijk;Atmospheric Environment,1986
5. Acidification in Europe: a simulation model for evaluating control strategies;Alcamo;AMBIO,1987