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Found in:
Collections and Fonds
Type of material:
Maps and cartographic material
Subject heading:
Pollution - Water
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Available online :
Co-Lab contributions :
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No digital objectArchives / Collections and FondsItem (linked)**Maps and cartographic material
- Date:
- [1971]
- Source:
- Private
- Reference:
- Local class no.: H1/410/Great Lakes/[1971], Box number: 2000216545
- Date modified: