Evaluation of the Village of Grand Valley Water Pollution Control Plant
By: by Ministry of the Environment, West Central Region.
Contributors: Ontario. Ministry of the Environment. West Central Region.
Publisher: Ministry of the Environment
Published: 1978
Place of publication: [Toronto]
Language: eng
Number of pages: 39
Subjects: Grand Valley Water Pollution Control Plant (Ont.) -- Evaluation.; Sewage disposal plants -- Ontario -- Grand Valley -- Evaluation.; Effluent quality -- Ontario -- Grand Valley.
Notes: "May 1978."