Program: HathiTrust Digital Library
- Publisher: Instituto de Ciencias Naturales
- Print ISSN: 0009-6768
- Electronic ISSN:
- OCLC Number: 1554700
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1:1; v.1-7 1957-1964; v.2-3; v.2:2-v.8; v.8-13 1965-1972 incomp.; v.10-12; v.13-15; v.14-18; v.14-22 1973-1981; v.18-23 (1977-82); v.19-26; v.23-26 1982-1985; v.27/28 no.1 1993
|
committed to retain | 2012-04-07 | HTDL |
|