![Letters]()
LettersSabo, Susan J.; Smedley, Frederic C.; von Hippel, Frank; Comey, David Dinsmore; Smith, Philip B.; Glackin, James J.; Novick, Sheldon; Abrahamson, Dean E.; Zeltmann, Walter F.; Mawson, C. A.; Palladino, N. J. · Bulletin of the Atomic Scientists · 1976