Feature

  1. Ozone Hole of 1988: Weak and Eccentric

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  2. Front Matter

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  3. Books

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  4. Hot-and-Cold Pacific Fed Midwest Drought

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  5. Diffusion Takes a Controversial Spin

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  6. Domesticating an Ancient ‘Temple Town’

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  7. Surfactant Therapy: New Questions Arise

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  8. Clouds without a Silver Lining

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  9. ‘Human Factors’ and Military Decisions

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  10. Back Matter

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  11. Physics

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  12. HIV: More Tricks up Its Sleeve

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