Overview
The first in a four-part series entitled The Last Stand. The series looks at a variety of areas in the world set aside as specially protected areas of wilderness and natural wildlife. The first program is about western mountain parks and the work being done by biologists and scientists to save mountain wildlife.
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11 - 1"The Last Stand: Western Mountain Parks" November 02, 1970 -
11 - 2"The Last Stand: The Everglades of Florida" November 09, 1970
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11 - 3The Last Stand: Point Pelee November 16, 1970
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11 - 4The Last Stand: The Southwestern Desert November 23, 1970
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11 - 5A Sense Of Time: The Age Of The Universe December 07, 1970
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11 - 6A Sense Of Time: The Age Of The Earth December 14, 1970
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11 - 7A Sense Of Time: The Age Of Man December 21, 1970
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11 - 8The Great Lakes February 01, 1971
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11 - 9The Great Lakes February 08, 1971
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11 - 10Population Problems: Everybody'S Baby February 15, 1971
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11 - 11Population Problems: Tomorrow'S Child March 01, 1971
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11 - 12Who Help Themselves March 15, 1971
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11 - 13Psychiatry: Heavy Night March 22, 1971
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11 - 14Psychiatry: Street Fighting Mad March 29, 1971
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11 - 15Psychiatry: Human Potential April 05, 1971