Y llenor :
- Publisher: Y Cwmni Cyhoeddi Addysgol
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 46356283
- Subject: Welsh literature Periodicals.
- Subject code: P
- Publication history: Vol. 1 (1922) -v. 30 (1951).
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | v.1(1922); v.2(1923) | permanent |