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Subjects
Water quality, Water quality management, Pollution, Water, Environmental aspects, Reference pamphlets, Herbicides, Water Pollutants, Analysis, Environmental aspects of Herbicides, Measurement, Stream measurements, Data processing, Environmental aspects of Pesticides, Groundwater, Hydrology, Pesticides, Standards, Adverse effects, Air, Aquatic ecology, Aspect de l'environnement, Bibliography, Biphényles polychlorés, CanadaPlaces
Canada, Ontario, Gloucester, Gloucester, Ontario, Great Lakes, Great Lakes Region, Liard River, Mackenzie River, Northwest Territories, Ottawa River (Québec and Ont.), Saint John River Watershed (Me. and N.B.), St. Lawrence RiverID Numbers
- OLID: OL1939412A
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Alternative names
- CANADA. INLAND WATERS DIRECTORATE
- Canada. Inland Waters Directorate
- Canada Inland Waters Directorate
| December 18, 2010 | Edited by Alan Millar | merge authors |
| April 1, 2008 | Created by an anonymous user | initial import |