Predators of the PastDVD - 2011
Journeys back millions of years to experience life among giant prehistoric predators and examines the scientific evidence of their existence and the conditions that may have precipitated their extinction.
Publisher: Louisville, CO : Distributed by Gaiam Americas, 
Copyright Date: ♭2011
Branch Call Number: DVD 575.7 P913 2011
Characteristics: 1 videodisc (approximately 172 min.) : sound, color ; 4 3/4 in