Annual.
- Publisher: The Trustees
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 7244922
- Subject:
- Subject code: N
- Publication history: v. 1-9; 1935/36-1961.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1935-58; 1959-61 | permanent |
| University of Massachusetts Amherst (AUM) | EAST | 2 (1936/1937),9 (1961) | 20310630 |