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Nuclear accidents : liabilities and guarantees ; proceedings of the Helsinki Symposium, 31 August - 3 September 1992
(1993)
Off-site nuclear emergency exercises : proceedings of an NEA workshop, The Hague, Netherlands, 12 - 15 November 1991
Radiation protection on the threshold of the 21st century : proceedings of an NEA workshop, Paris, 11 - 13 January 1993