Raging RapidsStreaming Video - 2011
Now, in an inspiring video event, we probe the secrets of Niagara Falls. From helicopter and speedboat, at high-tech labs and at rope's end, we join Earth scientists as they struggle to piece together the epic life story of North America's most celebrated natural wonder.
Publisher: [United States] : Janson Media, 2011.
Branch Call Number: Internet Access
Characteristics: 1 online resource (1 streaming video file (approximately 55 min.)) :,sound, color.
Alternative Title: Raging rapids [electronic resource]