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Washington, D.C.: US Gov. Print. Off., 1932
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Washington, D.C.: NACA, 1933
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Washington, D.C.: NACA, 1934
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[Washington, DC]: NACA, [1937]
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Washington, D.C.: NACA, 1934
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[Washington, DC]: NACA, [1937]
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Washington, D.C.: NACA, 1930
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Washington, DC: US Gov. Print. Off., 1931
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Washington, D.C.: NACA, 1929
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[Washington, DC]: NACA, [1938]
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Washington, D.C.: NACA, 1933
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Washington, D.C.: NACA, 1933
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Washington, DC: Gov. Print. Off., 1938
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[Washington, DC]: NACA, [1938]
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Washington, DC: Gov. Print. Off., 1939
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[Washington, DC]: NACA, [1938]
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Washington, D.C.: NACA, 1932
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Washington, D.C.: NACA, 1932
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Washington, DC: US Gov. Print. Off., 1931
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[S.l.]: Accord, P 1989