Program: HathiTrust Digital Library
- Publisher: Environmental Modification Office
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 4800290
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1972/1973; 1972/73:N-MR; 1972/73:N-D; v.1973-74; 1974; 55.27/2:972-73
|
committed to retain | 2014-09-16 | HTDL |
|