Feature

  1. Population and National Goals

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  2. Subsurface Science

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  3. Science Newsbriefs

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  4. Films of the Week

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  5. Books of the Week

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  6. Oceanography

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  7. Aerospace

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  8. Physical Sciences

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  9. Engineering Sciences

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  10. Improving Mechanical Birth Control Methods

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  11. Interstellar Clouds: A New Kind of Chemistry

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  12. Letter from London: Conservative Approach to Science

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