Feature

  1. Colorado Dam

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  2. Sex and the Older Woman

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  3. Medical Sciences Notes

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  4. Sources Conflict

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  5. Formulas for Learning

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  6. Books of the Week

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  7. Earth and Environment Notes

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  8. New Hormone Class

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  9. New Ideas and Gadgets

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  10. A Word of Praise…

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  11. Kind Words

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  12. Back Matter

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