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Coastal dunes /

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Discusses the physical and biotic environment of a sand dune, the effects of saltation and wind velocity, and the measurement techniques used to quantify observation.

Bibliographic Details
Corporate Authors: Granada Television International, Films for the Humanities (Firm)
Other Authors: Harrison, Eric, Foster, Charles
Format: Video VHS
Language:English
Series:Earth sciences (Films for the Humanities (Firm))
Geography today.
Subjects:
Sand dunes.
Physical geography > Audio-visual aids.
Educational films.
Description
Summary:Discusses the physical and biotic environment of a sand dune, the effects of saltation and wind velocity, and the measurement techniques used to quantify observation.
Item Description:Videorecording.
Physical Description:1 videocassette (20 min.) : sound, color ; 1/2 in. + 1 study guide.
Format:VHS format.
Audience:Geology.
Production Credits:Camera, Martin Lightning, Michael Blakeley ; graphic design, Bev Davies ; film editor, Kelvin Hendrie.