Program: HathiTrust Digital Library
- Publisher: Science Press [etc.]
- Print ISSN: 0074-7874
- Electronic ISSN:
- OCLC Number: 1292048
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1952; 1955; 2 1956; 4 1961; 1961; 5 1965; 1965; 1971; 1977; 1981; 1983; 12 1986; 1986; 1990; 1992; 1996; 1998; v.9; 11; 1971 Index
|
committed to retain | 2010-07-26 | HTDL |
|