Directory of Engineers in Private Practice.
- Publisher: Professional Engineers in Private Practice, National Society of Professional Engineers
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1566696
- Subject:
- Subject code: T
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1980 | permanent |