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Start Over You searched for: Publisher Scientific Research and Development Office Remove constraint Publisher: Scientific Research and Development Office Publish Year Decade 1940 - 1949 Remove constraint Publish Year Decade: 1940 - 1949

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176. OSRD reports. [5732.]. Fundamental factors in design of protective respiratory equipment: Inspiratory and expiratory air flow measurements on human subjects with and without resistance at several work rates [with bibliography]; by Leslie Silverman, George Lee, Theodore Plotkin, Leonore Amory, Anne R. Yancey.