Goehlich, R A.(2005). Space spin-offs: Making them known, improving their use. Space Policy, 21(4), 307-312. doi:10.1016/j.spacepol.2005.08.008
MLA CitationGoehlich, Robert A. "Space Spin-offs: Making Them Known, Improving Their Use". Space Policy, 21.4 ( 2005 ): 307-312.
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