Update report, reduction of toxic chemicals from Ontario point sources discharging to the Niagara River, 1992.
Contributors: Ontario. Ministry of Environment and Energy.
Publisher: Queen's Printer for Ontario
Published: 1994
Place of publication: [S.l.]
Language: eng
Number of pages: 94
Subjects: Chemical plants -- Ontario.; Water treatment plants -- Ontario.; Sewage -- Environmental aspects -- Ontario.; Water -- Pollution -- Niagara River (N.Y. and Ont.); Water -- Ontario -- Purification.; Niagara River (N.Y. and Ont.)
Other titles: Reduction of toxic chemicals from Ontario point sources discharging to the Niagara River, 1992.
Notes: "PIBS 3031."

"May 1994."

On cover: Ontario, Ministry of Environment and Energy.

Includes bibliographical references.