Program: HathiTrust Digital Library
- Publisher: Popular Science Pub. Co., etc
- Print ISSN: 0017-1905
- Electronic ISSN:
- OCLC Number: 2509437
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-2 1927-28; v.3 1929; v.4 1930; v.26 1952; v.27 1953; v.28 1954; v.29 1955; v.30 1956; v.31 1957; v.32 1958; v.33 1959; v.34 1960; v.35 1961; v.36 1962; v.37 1963; v.38 1964; v.39 no.1-4 1965; v.44 1970; v.45 1971; v.46 inc. 1972
|
committed to retain | 2023-01-28 | HTDL |
|