BARKER, ROBERT B.

Letters

Treaties on Underground Nuclear Explosions and Weapons Tests, 25646, 25652 [25SE]

Testimonies

Committee on Appropriations (House): Dept. of Energy's Nuclear Defense Activities, D122 [12MR]

Committee on Appropriations (Senate): Energy and Water Development Programs, D224 [19AP]

Committee on Armed Services (House): Nuclear Weapons Safety, D436 [28JN]

Committee on Armed Services (Senate): National Security Implications of Nuclear Testing Agreements, D597 [17SE]