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4. United Nations (1992) Convention on Biological Diversity, 5 June 1992, copy available in Internet.
5. United Nations (1972) Convention on the Prohibition of the Development, Production and Stockpiling of Bacteriological (Biological) and Toxin Weapons and on their Destruction, Reprinted in S. Wright (ed.), Preventing a Biological Arms Race, MIT Press ( 1990 ), Cambridge, Mass., pp. 370 - 376.