Circular.
- Publisher:
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 16530802
- Subject: Engineering Research.
- Subject code: T
- Publication history: no. 1-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | v.1-14 1950-1957; no.1-14 | permanent |