ebrary, Inc, & Baker, J. C. (2004). Mapping the risks: Assessing homeland security implications of publicly available geospatial information. Rand Corporation.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)ebrary, Inc, ба John C. Baker. Mapping the Risks: Assessing Homeland Security Implications of Publicly Available Geospatial Information. Santa Monica, CA: Rand Corporation, 2004.
MLA -ийн эшлэл (9 дэх хэвлэлт)ebrary, Inc, ба John C. Baker. Mapping the Risks: Assessing Homeland Security Implications of Publicly Available Geospatial Information. Rand Corporation, 2004.
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