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Canada's oil sands : a supply and market outlook to 2015
(2000)
Resource extraction in Canada : modeling the regional impacts
Lonergan, Stephen C., (1985)
On Canadian energy impact assessments
Lundqvist, Lars, (1985)
Opportunity costs of federal land-use restrictions for US coal markets
Watson, William Downing, (1992)
Economic prospects for the Gulf cooperation council
Watson, William Downing, (1993)
Preserving natural environments on coal lands at minimum cost
Watson, William Downing, (1996)