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Furnishes information on the scientific efforts made, both in the past and present, to help preserve some of man's and nature's treasures. Includes footage of prehistoric horses that face extinction, the restoration of da Vinci's "The Last Supper," and the jungles of Kenya.
Cambridge Educational, c/o Films Media Group, PO Box 2053, Princeton, NJ 08843-2053, Toll-free: 800-257-5126, Fax: (609)671-0266, Email: custserve@filmsmediagroup.com, URL: http://www.cambridgeol.com
                  Available on  VHS
        
                  Running time 60 minutes.
        
              
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