Water quality data
Subtitle: Prince Edward Island, 1961-1973 = Données sur la qualité des eaux : Ile du Prince-Edouard, 1961-1973
By: Inland Waters Directorate, Water Quality Branch.
Publisher: Inland Waters Directorate, Water Quality Branch
Published: 1976
Place of publication: Ottawa
Language: eng
Number of pages: 200
Subjects: Water quality -- Prince Edward Island.
Other titles: Données sur la qualité des eaux.
Notes: English and French.
At head of title: Environment Canada, Environnement Canada.