Igong nonjip.
- Publisher: Koryŏ Taehakkyo, Igong Taehak
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 4601746
- Subject: Science Periodicals.
- Subject code: Q
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.13-15 (1972-74); no.16-17 (1975-76) | permanent |