Program: HathiTrust Digital Library
- Publisher: Sociedad de Ciencias Naturales La Salle
- Print ISSN: 0028-064X
- Electronic ISSN:
- OCLC Number: 5211660
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.57 yr.1975 mo.Nov.; no.58 yr.1976 mo.May; no.60-67 yr.1977-1979; no.69 yr.1980 no.Sep.-Oct.; no.70-071 yr.1981; no.74 yr.1983 mo.July; no.118 2001
|
committed to retain | 2019-08-11 | HTDL |
|