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Start Over Subjects Protective Clothing ✖Remove constraint Subjects: Protective Clothing Titles Project no. 20 -- Studies of cold weather clothing. Report on sub-project no. 20-2, The insulation provided by windbreaks (OQMG test no. 57-II) ✖Remove constraint Titles: Project no. 20 -- Studies of cold weather clothing. Report on sub-project no. 20-2, The insulation provided by windbreaks (OQMG test no. 57-II) Languages English ✖Remove constraint Languages: English Genre Statistics ✖Remove constraint Genre: Statistics

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  • Project no. 20 -- Studies of cold weather clothing. Report on sub-project no. 20-2, The insulation provided by windbreaks (OQMG test no. 57-II)1