Feature

  1. Conquering the Weather

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  2. Nature Ramblings: You and Phenology

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  3. Shortage of Physicists

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  4. Books of the Week

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  5. New Machines and Gadgets

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  6. Roses Keep Petals Longer If Cut in Late Afternoon

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  7. New Machines and Gadgets

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  8. Front Matter

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  9. Treatment for Flat Feet

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  10. Penicillin Injections Cut from Eight to Three Daily

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  11. Butterfly Tail on Plane Is Radical Departure

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  12. Radar’s Future

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