Doctorates conferred in the sciences by American universities.
- Publisher: National Research Council
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2518317
- Subject: Dissertations, Academic United States Bibliography.
- Subject code: Q
- Publication history: V. 1- 1919-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1921 | permanent |