Program: HathiTrust Digital Library
- Publisher: Richard T. and Mildred C. Williams
- Print ISSN: 0043-5627
- Electronic ISSN: 0043-5627
- OCLC Number: 8380475
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1966-1969; 1970-1973; 1974-1977; 1978-1983; 1983-1986; 1991-1993; 1994-1996
|
committed to retain | 2012-05-02 | HTDL |
|