Modern Marvels Army Corps of Engineers /
Throughout the 19th century, the defense of America was the main task of the U.S. Army Corps of Engineers. It eventually took on the closely related duty of civil works. Because of the incredible diversity of projects the Army Corps of Engineers has taken on, it continues to remain on the cutting ed...
| Corporate Authors: | , |
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| Format: | Unknown |
| Language: | English |
| Published: |
New York, N.Y. :
Films Media Group,
[2011], c2003
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| Subjects: |