| RefNo | HD/24/2/9 |
| Previous numbers | 93HD.55.2 |
| Level | File |
| Title | Metric equivalents in scientific publications |
| Date | 1947-1948 |
| Description | Correspondence and printed pamphlet issued by the National Physical Laboratory (1948) concerning the inclusion of metric equivalents in scientific papers |
| Extent | 16 papers |
| Format | Manuscript, typescript and printed documents |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |