journal articleLitStream CollectionAmerican Petroleum Institute Spectral Data and Standard SamplesRossini, Frederick D.1951 Applied Spectroscopydoi: 10.1366/000370251774652759pmid: N/A
journal articleLitStream CollectionInfrared Spectrometry since 1945Williams, Van Zandt1951 Applied Spectroscopydoi: 10.1366/000370251774652731pmid: N/A
journal articleLitStream CollectionThe Emission Spectrograph in Agriculture and BiologyMitteldorf, A. J.1951 Applied Spectroscopydoi: 10.1366/000370251774652777pmid: N/A
journal articleLitStream CollectionA Description of the New Jarrell-Ash Recording MicrophotometerMorrison, Howard A.1951 Applied Spectroscopydoi: 10.1366/000370251774652740pmid: N/A
journal articleLitStream CollectionSpectro-Chemical Determination of Magnesium in Ductile Cast Iron—Aspects of Sampling and Metallurgical Control TechniquesSarnowski, R. E.; Poehlman, W. J.1951 Applied Spectroscopydoi: 10.1366/000370251774652768pmid: N/A