Program: HathiTrust Digital Library
- Publisher: Pennsylvania. Bureau of Sanitary Engineering
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2445998
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.2-26 1947-1953; no.30-32 1954/55; no.27-55 1954-1961[incompl.]; no.56,58 1962/63; no.56-79 1962-1968
|
committed to retain | 2014-11-09 | HTDL |
|