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The Conserver Society and Future Technology
Canada 2001 - Some Personal Views about the Future
Prospects for New Energy Sources
Man's Dependence Upon Energy
The Colonization of Space - A Solution?
An Historian on the Idea of Progress
The Care for Inherent Stability
Canadian Oil and Gas Supplies for the 1980's
Issues for the Future (Ontario Hydro)- Part 1
Land Declaration in the Sudbury Area
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