Program: HathiTrust Digital Library
- Publisher: Arboretum, Dept. of Biology, California State University, etc
- Print ISSN: 0190-9215
- Electronic ISSN:
- OCLC Number: 4011202
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-6 1972-77; v.7-12 1978-83; v.13-18 1984-89; v.19-20 1990-91; v.21-24 1992-95; v.25-30 1996-01; v.31-32 2002-03
|
committed to retain | 2010-12-03 | HTDL |
|