Method of testing oxygen regulators / by Harcourt Sontag and E.L. Borlik.
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Main Authors: | , |
Format: | Government Document eBook |
Language: | English |
Published: |
Washington, [D.C.] :
National Advisory Committee for Aeronautics,
1935.
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Series: | Technical note (United States. National Advisory Committee for Aeronautics) ;
532. |
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Internet
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Call Number: |
Y 3.N 21/5:6/532
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Y 3.N 21/5:6/532 | Available |