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Start Over You searched for: Authors Hatch, Theodore F., author Remove constraint Authors: Hatch, Theodore F., author Collections World War 2, 1939-1949 Remove constraint Collections: World War 2, 1939-1949
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12. Project no. 4 -- Dust exposure in armored vehicles. Final report on sub-project no. 4-1 -- Determination of dust-loads and characteristics of dusts encountered in operation of armored vehicles

nlm:nlmuid-101676909-bk

13. Project no. 3 -- Toxic gases in armored vehicles. Partial report on sub-project no. 3-9 -- Determination of the ventilation requirements for gas-proofing tanks : ventilation requirements for gas-proofing the M-5 tank

nlm:nlmuid-101676844-bk

14. Project no. 3 -- Toxic gases in armored vehicles. Partial report on sub-project no. 3-9, Determination of the ventilation requirements for gas-proofing tanks : subject: ventilation requirements for gas-proofing tanks of the M-4 series

nlm:nlmuid-101676886-bk

16. Project no. 3 -- Toxic gases in armored vehicles. First partial report on sub-project no. 3-4 -- Determination of basic ventilation characteristics of tanks of the M4 series : sub-project no. 3-6 -- Determination of basic ventilation characteristics of tanks of the M5 series

nlm:nlmuid-101676839-bk

23. Fourth partial report on Project no. 37 -- study of errors in field artillery practice: subject: an analysis of the sources of error in the use of the aiming circle and development of an improved instrument

nlm:nlmuid-101678214-bk

24. Second partial report on Project no. 37 -- study of errors in field artillery practice: subject: an analysis of the sources of error in the use of the panoramic telescope M12 and development of principles of design for an improved instrument

nlm:nlmuid-101678178-bk