Journal of unified science (Erkenntnis).
- Publisher: W.P. van Stockum & Zoon, N.V.;
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1644450
- Subject: Philosophy Periodicals.
- Subject code: B
- Publication history: v. 1-8; 1930/31-1939/40.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | v.1 1930-31; v.2 1931; v.3 1932-33; v.4 1934; v.5 1935; v.6 1936; v.7 1937-38; v.8 1939-40 | permanent |