Program: HathiTrust Digital Library
- Publisher: Biblioteca General, Universidad de Puerto Rico, Recinto de Rio Piedras
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1481640
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1948-1951; 1948-51; 1952; 1952-53; 1953; 1952-54; 1953-54; 1954; 1952-55; 1955; 1954-56; 1955-56; 1956; 1957-58; 1957-1958; 1959-60; 1959-1960; 1961-62; 1961-1962; 1963-64; 1963-1964; 1965-66; 1965-1966; 1967-68; 1969-70; 1971-72; 1973-74
|
committed to retain | 2023-02-27 | HTDL |
|