There has been a real and significant deterioration in the quality of some rivers in England and Wales in recent years. This report assesses surface water quality for the period 1988-1990, according to the National Water Council's classification systems. It also contains an evaluation of the extent to which water quality has changed since the previous quinquennial survey in 1985, to provide a basis for future planning and development. Included with the report is a large wall map showing the quality of individual water courses.
"synopsis" may belong to another edition of this title.
Book Description Stationery Office Books. Book Condition: Good. Ex-library, so some stamps and wear, but in good overall condition. Bookseller Inventory # Z1-W-003-00214