Feature

  1. Water in Jupiter’s Atmosphere

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  2. The Metamathematical World of Model Theory

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  3. New Books

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  4. Natural Sciences

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  5. THC: An Aid in Morphine Withdrawal?

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  6. Largest Ecology Award

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  7. Front Matter

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  8. Mineral Supplies: Shortages Ahead

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  9. Whatever Happened to Food Research?

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  10. Aerospace

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  11. Responsibility for Fluorocarbon

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  12. Task Force to Study Ozone Problem

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