00766cam a2200229 4500 445911442 TxAuBib 20070228120000.0 031020s2003||||||||||||||||||||||||eng|u 9781583403464 1583403469 McBain Community Library TxAuBib Richards, Julie. Tunnels. Smart Apple Media, 2003. 32p.; index; glossary; color illus. Smart structures Describes various kinds of tunnels, the methods and materials of their construction and amazing or disastrous examples. 20070228. TUNNELS - DESIGN AND CONSTRUCTION. Smart structures.