Report of the Twenty-Third National Conference on Weights and Measures, 1930 (Listing Multiple Pages).
| Filename | Size | Format | Download |
|---|---|---|---|
| metadc100663.pdf | 8.8 MB | application/pdf | Download |
| Filename | Size | Format | Download |
|---|---|---|---|
| metadc100663.pdf | 8.8 MB | application/pdf | Download |