The environment and international relations
edited by John Vogler and Mark F. Imber
Routledge , 1996
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Vernon, Raymond
Economic environment of international business
Prentice-Hall, 1981
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Cundiff, Edward W.
Marketing in the international environment
Prentice-Hall, 1988
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Birnie, Patricia W.
International law and the environment
Clarendon Press, 1995
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Birnie, Patricia
International law and the environment
Oxford Univesity Press, 2009
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