1 videodisc (30 minutes) : sound, colour ; 4 3/4 inches polychrome digital optical surround Dolby Digital 2.0 video file DVD video region 1
Target Audience Note:
Canadian Home Video Rating: G
Other Title:
Deep underground! Mighty machines (Television program) [DVD]
Notes:
For specific added features see container or interactive features menu while viewing disc Originally released in 2005 Canadiana DVD ; widescreen presentation ; Dolby Digital 2.0 For private home use only Audio tracks available in English and French
