Stories by Howard C. E. Johnson

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TechnologyJune 1, 1947

Glycerine and Glycols Gain Ground

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TechnologyMarch 1, 1947

Metals Plus Hydrogen

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TechnologyFebruary 1, 1947

Fugitive Fluorine Works for Industry

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TechnologyDecember 1, 1946

Atomic-Bomb by-Products

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TechnologySeptember 1, 1946

Take A Grain Of Sand

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The SciencesAugust 1, 1946

Is Soap Slipping?

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The SciencesJune 1, 1946

Chemical Crop Insurance

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The SciencesMay 1, 1946

Wooden Wealth

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The SciencesMarch 1, 1946

Ion Exchange

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HealthFebruary 1, 1946

Amino Acids: In Quantity