Program: HathiTrust Digital Library
- Publisher: Engineering and Contracting Pub. Co.
- Print ISSN: 0361-7599
- Electronic ISSN:
- OCLC Number: 1775694
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.33 JA-JE(1910); v.36 JY-D(1911)
|
committed to retain | 2014-10-11 | HTDL |
|