共 50 条
- [1] SPECTROGRAPHIC ANALYSIS PROCEEDINGS-AMERICAN SOCIETY FOR TESTING AND MATERIALS, 1948, 48 : 503 - 504
- [2] SPECTROGRAPHIC ANALYSIS PROCEEDINGS-AMERICAN SOCIETY FOR TESTING AND MATERIALS, 1949, 49 : 504 - 505
- [6] A COMPARATOR FOR SPECTROGRAPHIC ANALYSIS JOURNAL OF SCIENTIFIC INSTRUMENTS, 1945, 22 (08): : 151 - 153
- [8] SEMIAUTOMATIC SPECTROGRAPHIC ANALYSIS INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1945, 17 (12): : 749 - 750