July 30, 1972

Season 10

01. Man-Made for Nature

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July 30, 1972

02. Where Him of the Hairy Hands Lives

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September 13, 1972

03. Air Support

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September 20, 1972

04. Episode 4

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September 27, 1972

05. A Robe of White

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October 4, 1972

06. Citizens of the Coral

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October 11, 1972

07. Miracle at Tendaho

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October 18, 1972

08. Flight of the Snow Geese

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December 25, 1972

09. Serengeti has not Died

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January 3, 1973

10. Airlift

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January 4, 1973

11. Beat of the Different Drummer

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January 10, 1973

12. Mikra Prespa

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January 17, 1973

13. A Matter of Trust: The Founders

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January 24, 1973

14. A Matter of Trust: The Partners

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January 31, 1973

15. Saga of the Sea Otter

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February 7, 1973

16. Lure of the Falcon

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February 14, 1973