| Number | Mark | SUBJECTS (LC) (1-9 of 9) | Year |
Entries 51 Found |
| 1 | Gases, Rare -- 7 Related Subjects (Lc) | 7 | ||
| 2 | Gases, Rare | 35 | ||
| 3 | Gases, Rare -- Congresses | 2 | ||
| 4 | Gases, Rare -- Government policy -- United States -- States | 2 | ||
| 5 | Gases, Rare -- Measurement -- Congresses. | 1989 | 1 | |
| 6 | Gases, Rare -- Physiological effect. | 1966 | 1 | |
| 7 | Gases, Rare -- Spectra | 1972 | 1 | |
| 8 | Gases, Rare -- Testing | 1993 | 1 | |
| 9 | Gases, Rare -- Thermal properties | 1980 | 1 | |
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