Directory of engineering document sources.
- Publisher: Global Engineering Documents
- Print ISSN: 1044-8829
- Electronic ISSN:
- OCLC Number: 6462723
- Subject: Technical reports Abbreviations of titles.
- Subject code: T
- Publication history: Began in 1972.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1972; 1974; 1986; 1989 | permanent |