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61
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62
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63by Curtiss, Leon Francis, 1895-“...United States National Bureau of Standards ;...”
Published 1949
Book -
64by Wallace, Everett Leland, 1888-“...United States National Bureau of Standards ;...”
Published 1955
Book -
65
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66by Curtiss, Leon Francis, 1895-“...United States National Bureau of Standards ;...”
Published 1950
Book -
67Published 1955“...United States National Bureau of Standards ;...”
Book -
68
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69by Stephens, Robert Eugene, 1905-“...United States National Bureau of Standards ;...”
Published 1954
Book -
70
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71Published 1972“...United States. National Bureau of Standards. Special publication ;...”
Conference Proceeding Book -
72by Love, Carl H.“...[United States] National Bureau of Standards. Monograph ;...”
Published 1966
Book -
73by Kropschot, R. H., 1927-“...[United States] National Bureau of Standards. Monograph ;...”
Published 1968
Book -
74by Moore, Charlotte Emma, 1898-“...[United States] National Bureau of Standards. Monograph ;...”
Published 1966
Book -
75by Moore, Charlotte Emma, 1898-“...United States. National Bureau of Standards NSRDS-NBS ;...”
Published 1971
Government Document Book -
76by Shimanouchi, Takehiko, 1916-1980“...United States. National Bureau of Standards. National standard reference data series,...”
Published 1967
Government Document Book