Feature

  1. Tortoises like Cabbage but Britons Don’t like Odor

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  2. Vibrating Concrete Paving Increases Its Strength

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  3. In Science Fields

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  4. Nature Ramblings: Pass the Greens!

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  5. New Group of Diseases Cured by Sulfanilamide

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  6. Front Matter

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  7. [Photograph]: Honor to the Cow

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  8. Anti-Tuberculosis Vaccine Gives Encouraging Results

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  9. “Aluminum-Rubber-Lung” Less Expensive than Iron One

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  10. Greenland Relics Show How Eskimos Conquered Vikings

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  11. Dinosaur Memorial

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  12. Botanist-Missionary Returns; Navigated Difficult Strait

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