Clean streams.
- Publisher: Pennsylvania. Bureau of Sanitary Engineering
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2445998
- Subject: Water Pollution Pennsylvania.
- Subject code: T
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 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 | permanent |