A National Geographic special. Deals with the various efforts made by researchers to study and preserve the gorilla and the chimpanzee.
Vestron Video, c/o Artisan Home Entertainment, 2700 Colorado Ave., Ste. 200, Santa Monica, CA 90404-5502, Phone: (310)449-9200, Remarks: Does not handle retail queries from consumers; contact your local video distributor.
Available on VHS
Running time 60 minutes.
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