Progress in conception control.
- Publisher: J.B. Lippincott Co.
- Print ISSN: 0079-6204
- Electronic ISSN:
- OCLC Number: 2266521
- Subject: Contraception Congresses.
- Subject code: R
- Publication history: 1965-1969.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1967-1969 | permanent |