Feature

  1. Unlocking Plant Secrets

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  2. Corals Built Skyscrapers of Lime Many Years Ago

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  3. New Insecticide Claimed Safe for Vegetable Use

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  4. Powerful Anti-Malarial Found in Chinese Plant

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  5. Taming Missouri River

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  6. Male Limpets Change Sex to Grow into Motherhood

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  7. Super-Locomotive Planned Has Two Turbine Engines

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  8. Nature Ramblings: Tame Them Young!

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  9. Sulfa for Undulant Fever

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  10. “Red Tide” Destroys Fish

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  11. Compact Electron Microscope

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  12. [Photograph]: Film Stripping

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