Freshwater acidification and recovery in the United Kingdom /
Evans, C. D.(Chris D.),author.
Jenkins, Alan(Hydrological advisor),author.
Helliwell, Rachel,author.
Ferrier, Robert,author.
Collins, Robert,author.
Acid pollution of rivers, lakes, etc.
Water quality management
Acid pollution of rivers, lakes, etc.
Water quality management.
Water pollution and control.