Program: HathiTrust Digital Library
- Publisher: Environmental Data Service
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 5632860
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1961-1962; 1963 pt.1; 1963 pt.2; 1964 pt.1; 1964 pt.2; 1965 Jan-Apr; 1965 Jul-Sep; pt.1 no.7 1965-1966; 1965-1966 no.7 pt.2; pt.3 no.7 1965-1966; 1965-1966 no.7 pt.4; 1965-1966 no.8 pt.1; 1965-1966 no.8 pt.2; 1965-1966 no.8 pt.3; 1966 Oct-Dec; 1967 Jan-Mar; 1967 Apr-Jun; 1967 Jul-Sep; 1967 Oct-Dec; 1968 Jan-Mar; 1968 Apr-Jun; 1968 Jul-Sep; 1968 Oct-Dec; 1969 Jul-Sep; 1969 Oct-Dec; 1970 Jan-Mar; 1970 Apr-Jun; 1970 Jul-Sep; 1971 Jan-Mar; 1971 Apr-Jun; 1971 Jul-Sep; 1971 Oct-Dec; 1972 Jan-Mar; 1972 Apr-Jun
|
committed to retain | 2017-11-07 | HTDL |
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