Popular series:
- Publisher: Chicago Natural History Museum
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 8687955
- Subject: Botany.
- Subject code: QK
- Publication history: No. 26-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | no.1-15 1922-30; no.16-25 1930-40; no.26 1947; no.27 1950 | permanent |