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Contrasting approaches : the ozone layer, climate change, and resolving the Kyoto dilemma
Benedick, Richard Elliot, (1999)
Das fragwürdige Kyoto-Klimaprotokoll : unbeachtete Lehren aus der Ozongeschichte
Benedick, Richard Elliot, (1998)
Die Ökonomie internationalen Umweltschutzes
Letzgus, Oliver, (1999)
External economies in production
Bohm, Peter, (1964)
Pricing of copper in international trade : a case study of the price stabilisation problem
Bohm, Peter, (1968)
Social efficiency : a concise introduction to welfare economics
Bohm, Peter, (1974)