United Nations. Department of Economic and Social Affairs. (1988). Pugwash symposium on scientific and technological aspects of development of new weapons, verification issues and global security. Inco-operation with the United Nations Department for Disarmament Affairs and the United Nations University New York 11-12 May 1988.

United Nations. Department of Economic and Social Affairs. Pugwash Symposium on Scientific and Technological Aspects of Development of New Weapons, Verification Issues and Global Security. Inco-operation with the United Nations Department for Disarmament Affairs and the United Nations University New York 11-12 May 1988. New York, United Nations, 1988.

United Nations. Department of Economic and Social Affairs. Pugwash Symposium on Scientific and Technological Aspects of Development of New Weapons, Verification Issues and Global Security. Inco-operation with the United Nations Department for Disarmament Affairs and the United Nations University New York 11-12 May 1988. 1988.