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United States. Office of Scientific Research and Development. National Defense Research Committee. A photographic determination of the accuracy of measures of optical and radar tracking error in the gun director, Mark 37, by an optical check-scope method. (Memorandum No. 11.) [United States]: [Office of Scientific Research and Development, National Defense Research Committee, Division Applied Psychology Panel]; 06-19-1945
BIBFRAME Instances
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21781697
2.
A photographic determination of the accuracy of measures of optical and radar tracking error in the gun director, Mark 37, by an optical check-scope method. (Memorandum No. 11.)
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