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Start Over You searched for: Subjects World War II ✖Remove constraint Subjects: World War II Authors Roberts, Lester B., author ✖Remove constraint Authors: Roberts, Lester B., authorRefine by:
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- First partial report on Project no. 24--study of head protection for tank crews1
- Partial report on anthropometric measurements: subject: size increase of men wearing various clothing combinations1
- Partial report on the use of red light for maintaining dark adaptation in tanks1
- Project no. 7 -- Night vision from tanks. First partial report on sub-project no. 7-1, Determination of the lighting requirements for various tasks of tank crews1
- Project no. 7 -- Night vision from tanks. Report on sub-project no. 7-2, Determination of intensity, distribution and type of illumination in tanks least disturbing to dark adaptation. Sub-project no. 7-3, Investigation of methods of improving night vision in tank crews by the use of eye appliances1
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