The danger of lahars / [produced by] Dallas County Community College District.

Lahar flows, a type of mass wasting event related to volcanic activity, are often deadly because of their energy and speed. Their tremendous force can bulldoze through almost anything in their path, creating an area of destruction that can be hundreds of square miles.

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Bibliographic Details
Format: Video
Published: Dallas County, TX : Dallas County Community College District, 2012.
Series:Academic Video Online
Online Access:Click for online access