The threat posed by electromagnetic pulse and policy options to protect energy infrastructure and to improve capabilities for adequate system restoration : hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Fifteenth Congress, first session, May 4, 2017.
The threat posed by electromagnetic pulse and policy options to protect energy infrastructure and to improve capabilities for adequate system restoration : hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Fifteenth Congress, first session, May 4, 2017.