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Start Over You searched for: Formats Text ✖Remove constraint Formats: Text Subjects Insect Repellents ✖Remove constraint Subjects: Insect RepellentsRefine by:
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- DDT and other insecticides and repellents developed for the armed forces1
- Insecticides, insect repellents, rodenticides, and fungicides of I.G. Farbenindustrie A.G., Elberfeld and Leverkusen, Germany: 19-30 May 19451
- Manufacture of insecticides, insect repellents, rodenticides: I.G. Farbenindustrie A.G., Leverkusen and Elberfeld, Germany, 22-24 April, 19451
Current results range from 1945 to 1946