Program: HathiTrust Digital Library
- Publisher: Franklin Watts [etc.]
- Print ISSN: 0075-3084
- Electronic ISSN:
- OCLC Number: 2220646
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1954-1955; 1956-1957; 1958-1959; 1960; 1961-1962; 1966; 10th.ed. 1967; 1970-71; 1971-72; 1972-73; 1973-74; 1974-75; 1976-1978
|
committed to retain | 2014-11-07 | HTDL |
|