[Proceedings].
- Publisher: Committee on Child Development, National Research Council
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 50352632
- Subject: Child development Congresses.
- Subject code:
- Publication history: 1st-4th; 1925-33.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1925; 1933 | permanent |