Operating unmanned aircraft systems in the national airspace system : assessing research and development efforts to ensure safety : hearing before the Subcommittee on Oversight, Committee on Science, Space, and Technology, House of Representatives, One Hundred Thirteenth Congress, first session, Friday, February, 15, 2013.
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| Format: | Government Document eBook |
| Language: | English |
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Washington :
U.S. Government Printing Office,
2013.
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| Online Access: | https://purl.fdlp.gov/GPO/gpo39358 |
Internet
https://purl.fdlp.gov/GPO/gpo39358Available Online
| Call Number: |
Y 4.SCI 2:113-5 |
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| Call Number | Status | Get It |
| Y 4.SCI 2:113-5 | Available | |