El Libro azul.
- Publisher: American Directory Co.
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 6211083
- Subject:
- Subject code: F
- Publication history: 1.ra- ed., 1910/11-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.1 1910/11 | permanent |