Program: HathiTrust Digital Library
- Publisher: Science Center, University of South Dakota
- Print ISSN: 0091-9012
- Electronic ISSN: 0091-9012
- OCLC Number: 3791657
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.1-2,4-7,8-15 (1972-78); no.16-26,28 (1978-83); no.40-43 1988-1991; no.44-50 1991-1997
|
committed to retain | 2018-01-26 | HTDL |
|