Program: HathiTrust Digital Library
- Publisher: Environmental Concern Inc.
- Print ISSN: 1095-2063
- Electronic ISSN:
- OCLC Number: 29785592
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.7-9 (1995-97)
|
committed to retain | 2015-02-12 | HTDL |
|