Drinking Water Surveillance Program annual report
Subtitle: Elmira Well Supply (North Aquifer E5A)
Publisher: Ontario Environment.
Place of publication: Toronto
Language: eng
Subjects: Drinking water; Water treatment plants
Other titles: Elmira Well Supply (North Aquifer E5A) Drinking Water Surveillance Program annual report.; Elmira Well Supply (North Aquifer E5A) annual report.
Notes: Description based on: 1990 ed.