Production equipment.
| Format | Book |
| Publication Info | [Chicago, Ill.] : [Wilson-Carr, Inc.], [1942]- |
| Description | volumes : illustrations ; 29 cm |
| Subjects |
| Frequency | Monthly |
| General note | "News of metalworking machines, design, materials, tools, methods." |
| General note | Description based on: vol. 53, no. 6 (Jan. 1970). |
| LCCN | 74642840 |
| ISSN | 0032-986X |