Annual report ...
- Publisher:
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 32042674
- Subject: Labor Puerto Rico.
- Subject code: H
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.2 1914; no.3 1915; no.4 1916; no.6 1919; 1920; v.8 1920 | permanent |
| HathiTrust (HATHI) | HTDL | no.2 1914; no.3 1915; no.4 1916; no.6 1919; 1920; v.8 1920 | permanent |