Restraints Fray and Risks Grow as Nuclear Club Gains Members
OCT 16, 2006
DOI: 10.1063/PT.5.020525
The New York Times : The declaration last Monday by North Korea that it had conducted a successful atomic test brought to nine the number of nations believed to have nuclear arms. But atomic officials estimate that as many as 40 more countries have the technical skill, and in some cases the required material, to build a bomb.
© 2006 American Institute of Physics
