Program: HathiTrust Digital Library
- Publisher: Instituto Nacional de Estadística, Geografía e Informática
- Print ISSN: 0187-4969
- Electronic ISSN: 0187-4969
- OCLC Number: 17996876
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1986 AGO, NOV-DIC; 1987; yr.1987-1988 APR,AUG-DEC; 1988 ENE-FEB, ABR-DIC; 1989; 1990 ENE-MAY, AGO-DIC; yr.1991 mo.JAN-FEB,JUN-DEC; 1991 ENE, ABR-DIC 1992 ENE-MAY; yr.1992 mo.JAN-JUL
|
committed to retain | 2018-09-29 | HTDL |
|