Challenge of the deep. (Film)
Contributors: MacKay, Ken.; Wilson, J        Tuzo.; Ontario Educational Communications Authority.; Toronto, Ont. University. Erindale College.
Series: Planet of man
Publisher: OECA
Published: 1975
Place of publication: [Toronto]
Language: eng
Number of pages: 30
Subjects: Marine mineral resources.; Ocean mining.; Marine sediments.
Description: Faced with the prospects of shortages of mineral resources men are now probing the planet's harshest frontiers in an effort to discover new sources of riches. The world oceans currently sounded by ship, submarine and drilling rig, are prime targets in the hunt for raw material. Focusses on the process of sediment accumulation on the ocean floors, the likely locations where minerals have been formed and trapped in these layers of "ooze".-
Notes: Also available in Videocassette 001365.-

Expiry date: March 10, 1980.-

producer/director, Ken MacKay; narrator, Michael Reynolds; scenario, Synapse; series science editor, Tuzo Wilson.-

Undergrad general; General

Also available on video.

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