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Water quality data for Ontario lakes and streams, Volume XXVI Northwestern Region 1990

by: Ontario Water Resources Commission; Ontario. Water Quality Surveys Branch

Publication date: 1994

Topics: Water quality

Publisher: [Toronto] : Water Quality Surveys Branch, Ontario Water Resources Commission

Collection: omote; toronto; governmentpublications

Contributor: Ontario Ministry of the Environment

Language: English

Volume: 26, Northwestern Region 1990

Period covered by reports is irregular

1970/71, 1975, 1984 and 1990 issued in parts: [pt.1] Southeastern region; [pt.2] Northeastern region; [pt.3] Southwestern region; [pt.4] Northwestern region; [pt.5] Central region; [pt.6] West Central region

1975-77 is a special study with title: Water quality data collected for the Pollution From Land Use Activities Reference Group (PLUARG) study, 1975, 1976 and 1977

Chiefly tables

Cover title starts from 1970/71: Water quality data Ontario lakes and streams

Description based on: 1966/67

Library has: 1966/67, 1970-71 pt.1-2, 1974, 1975 pt.1-2, 1975-77,1976-1980, 1984 pt.1-3, 1990 pt.1-6

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