SCIENTIFIC AMERICAN (magazine)

Articles and editorials

Advances of Gastrointestinal Endoscopy (April 1883 commentary), 10489 [28AP]

Call To Halt the Nuclear Arms Race (excerpt), 8392 [13AP]

Uncertainties of a Preemptive Nuclear Attack, 31208-31212 [7NO]

Verification of a Comprehensive Nuclear Test Ban, 30972-30976 [4NO]