International directory of botanical gardens.
- Publisher: Bohn, Scheltema & Holkema
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 243889823
- Subject: Botanical gardens Directories.
- Subject code: QK
- Publication history: 1st- ed.; 1963-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1963; 1990 | permanent |