Geotargeted Alerts and Warnings
by Committee on Geotargeted Disaster Alerts and Warnings: A Workshop on Current Knowledge and Research Gaps, Computer Science and Telecommunications Board, Division on Engineering and Physical Sciences, National Research Council, Geotargeted Disaster Alerts and Warnings: A Workshopon Current Knowledge and Research Gaps Committee
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Emergency communication systemsMobile communication systemsUnited states, politics and governmentCongressesCivil defense warning systems