TY  - ADVS
AU  - Holt,Sarah
AU  - Giotta,Joseph
ED  - Powderhouse Productions.
ED  - Discovery Channel (Firm)
TI  - Boston's big dig
AV  - TA820.M4 B67 2006
PY  - 2006///], c2003
CY  - Silver Spring, MD
PB  - Discovery Communications
KW  - Central Artery/Third Harbor Tunnel Project (Mass.)
KW  - Tunnels
KW  - Massachusetts
KW  - Boston
KW  - Design and construction
KW  - Tunneling
KW  - Transportation
KW  - Planning
KW  - DVDs
KW  - Videos
N1  - DVD video; hi-fi, digitally mastered; Originally broadcast on the television series Extreme engineering; Camera, Steve McCarthy, Boyd Estus ; music, Michael Bacon; Narrator, Joseph Giotta
N2  - Chronicles one of the largest civil engineering projects in modern history, the re-routing of I-93 and I-90 underground
ER  -