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Start Over You searched for: Authors Walpole, Robert H., author Remove constraint Authors: Walpole, Robert H., author Subjects Weapons Remove constraint Subjects: Weapons Subjects United States Remove constraint Subjects: United States Titles Project no. 3 -- Toxic gases in armored vehicles. Second partial report on sub-project no. 3-9 -- Determination of ventilation requirements for gas-proofing tanks of the M4 series Remove constraint Titles: Project no. 3 -- Toxic gases in armored vehicles. Second partial report on sub-project no. 3-9 -- Determination of ventilation requirements for gas-proofing tanks of the M4 series Dates by Range 1900-1949 Remove constraint Dates by Range: 1900-1949
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