Program: HathiTrust Digital Library
- Publisher: American Consulting Engineers Council [etc.]
- Print ISSN: 0074-5774
- Electronic ISSN:
- OCLC Number: 1589959
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1978-1979
|
committed to retain | 2008-02-20 | HTDL |
|