Program: HathiTrust Digital Library
- Publisher: New York Botanical Garden [etc.]
- Print ISSN: 0006-8101
- Electronic ISSN: 1874-9372
- OCLC Number: 1536897
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.32 1966; v.33 1967; v.34 1968; v.35 1969; v.36 1970; v.37 1971; v.38 (1972); v.41 (1975)
|
committed to retain | 2013-04-19 | HTDL |
|