Educational198420 min854×480Subtitles

Geology: The Search For Order – Flood Control (1984)

Education

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Clips are not offered for this film: no licence or public-domain mark is recorded for it.

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Explains the way the water conservation and flood control system for the lowland basin around Los Angeles was built, and the problems entailed in its design and construction. Produced by Granada Television in the United Kingdom.

Human-made No record of this work says a model made it. What this means.