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La Chaîne alimentaire - DVD ONF/NFB


Catalogue Number:  NFB524896
Producer:  National Film Board Of Canada
Producers:  Bernard Devlin, Roman Kroitor
Producing Agencies:  National Film Board of Canada (Montreal), Office national du film du Canada (Montreal)
Subject:  Documentary, Environmental Studies, Family Studies/Home Economics, Science
Language:  French
Country Of Origin:  Canada
Copyright Year:  1977
Running Time:  13:28


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The sun, source of all life on Earth, is the first link in Nature's food chain. The film, through the use of time-lapse photography and live-action footage, explains the nature of this food chain, what its parts are, and how they function.


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