Environment improvement case history report service.
- Publisher: Freed Pub. Co.
- Print ISSN: 0046-2217
- Electronic ISSN: 0046-2217
- OCLC Number: 2786676
- Subject:
- Subject code: T
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1975-77 (BD W/O 1977 MR); 1978 | permanent |