Saturday, 10 November 2018

https://ift.tt/2wwdHAe The Chemists’ War United States Defense and Military Forces, Biological and Chemical Warfare One hundred years after the end of World War I, the Army Corps of Engineers is still cleaning up the relics of experiments that helped develop chemical weapons to counter the Germans’ gas attacks. THEO EMERY https://ift.tt/2RMIjmJ November 10, 2018 at 05:30AM


By THEO EMERY from NYT Science https://ift.tt/2Qz4H2M

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