Extension series.
- Publisher: Purdue University
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 28527506
- Subject: Engineering Periodicals.
- Subject code: T
- Publication history: no. 1-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.20; no.26; no.27-037; no.38-047; no.48; no.49-054; no.55-060; no.61-063; no.64-066; no.67-068; no.69; no.70; no.71; no.72-077; no.78-079; no.83; no.84-086; no.87; no.88; no.90-091; no.92-094; no.95-096; no.97 | permanent |