Feature

  1. The Old Tree of the Sea

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  2. Behavioral Sciences

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  3. Aerospace

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  4. A Vitamin a Day Will Keep Cancer Away?

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  5. Science and Society

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  6. Back Matter

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  7. The Comet and Other Skylab Business

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  8. When Francis (es?) Dances with Me

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  9. Progress: It Ain’t as Bad as It Seems

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  10. A Forum on Vitamin E

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  11. Films of the Week

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  12. Readers Fired by Burning Issues

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