Program: HathiTrust Digital Library
- Publisher: Environmental Protection Agency, Office of Planning and Management, Office of Administration, Management and Organization Division, Library Systems Branch; [for sale by the National Technical Information Service]
- Print ISSN: 0161-5645
- Electronic ISSN:
- OCLC Number: 3012961
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1970-73 v.1; 1970-73 v.2; 1973-74; 1976
|
committed to retain | 2017-01-19 | HTDL |
|