| LC control no. | sh 85112264 |
|---|---|
| LC classification | QC426.4 |
| Topical heading | Refractometers |
| Variant(s) | Refractometer |
| See also | Optical instruments |
| Found in | ASTI, 1985. Britannica Micro. (Refractometer) Engr. index. McGraw-Hill dict. sci. tech. (Refractometer) NASA. TEST. Thesaurofacet. Web. 3 (Refractometer) |
| Not found in | Conc. dict. physics; New dict. physics; INIS: Thes. |
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