 $14.95[ Add To Cart | View Cart ] | | Engineering the City
Author: Matthys Levy and Richard Pnachyk Copyright 2000 130 pages ISBN: 1-55652-419-6 Grade Level: 4-9
Discover the fascinating story of infrastructure, from power lines and bridges to sewers and tunnels. Experiments, projects, and construction diagrams show how these essential but often invisible structures are built, how they work, and how they affect the environment of the city and the land around it.
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