Expansion or upgrading of an existing sewage or water system
Subtitle: M.O.E. class environmental assessment document
By: Ecologistics Limited.
Contributors: Ontario. Ministry of the Environment.; Ecologistics Limited.
Publisher: Ontario Ministry of the Environment
Published: 1986
Place of publication: Toronto
Language: eng
Number of pages: 166
Subjects: Water-supply engineering -- Environmental aspects.; Sewage disposal -- Ontario.; Sewage -- Environmental aspects -- Ontario.
Notes: Cover title.

"June 1986."