共 50 条
- [1] The determination of oxygen and nitrogen in irons and steels by the vacuum fusion method BUREAU OF STANDARDS JOURNAL OF RESEARCH, 1931, 7 (1/3): : 375 - 401
- [2] Determination of tin in irons and steels BUREAU OF STANDARDS JOURNAL OF RESEARCH, 1932, 8 (02): : 309 - 320
- [9] Determination of small amounts of zinc in steels and irons BUREAU OF STANDARDS JOURNAL OF RESEARCH, 1934, 12 (03): : 383 - 389