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96 pages • missing pub info (editions)
ISBN/UID: 9780309067768
Format: Paperback
Language: English
Publisher: National Academies Press
Publication date: 12 November 1999
Description
The surface transportation system is vital to our nation's economy, defense, and quality of life. Because threats against the system have hitherto been perceived as minor, little attention has been paid to its security. But the world is changing, ...
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96 pages • missing pub info (editions)
ISBN/UID: 9780309067768
Format: Paperback
Language: English
Publisher: National Academies Press
Publication date: 12 November 1999
Description
The surface transportation system is vital to our nation's economy, defense, and quality of life. Because threats against the system have hitherto been perceived as minor, little attention has been paid to its security. But the world is changing, ...