Pennsyvania Bridges: Maintaining the Past, Preserving the Future [DVD]
Descibes variety of bridge remodeling projects to preseve history and maitain structural integrity of the bridge.
Currently on Loan
Additional information
| medium | DVD |
|---|---|
| copyright | Yes |
| subcategory | IF |
| duration | 8 |
| year-published | 2001 |
| source | Penn DOT |
