Saving lakes: how Sweden restores acidified lakes and streams
- Gothenburg Informatar AB 1988
- 115 p., ill.
91-7970-173-6
ECOLOGY
WATER TREATMENT
WATER POLLUTION
LAKES
577.4 / S3
91-7970-173-6
ECOLOGY
WATER TREATMENT
WATER POLLUTION
LAKES
577.4 / S3