Mass wasting / produced by Intelecom.

Explains that anyone undertaking a building project must understand mass wasting or the downslope movement of earth under the influence of gravity. Various factors in mass wasting, including the rock's effective strength and pore spaces, are discussed, as are different types of mass wasting suc...

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Bibliographic Details
Corporate Authors: INTELECOM Intelligent Telecommunications (Firm), Annenberg/CPB
Other Authors: Sadd, James, Gilfillan, David
Format: Video
Published: South Burlington, Vt. : Annenberg/CPB, ©1992.
Series:Earth revealed ; 16.
Online Access:Click for online access