2 Ebooks tarafından Nicholas J. Brewster
Nicholas J Brewster: Laboratory Analysis Following Homeland Security Events
After the terrorist attacks of September 11th, 2001, and the anthrax attacks in the fall of 2001, federal and state personnel provided response, recovery and remediation under trying circumstances, i …
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€413.43
Jessica Rivera: Integration of Civil Unmanned Aircraft Systems into the National Airspace System
Since the early 1990s, unmanned aircraft systems (UAS) have operated on a limited basis in the National Airspace System (NAS). Until recently, UAS mainly supported public operations, such as military …
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DRM
€232.02