Program: HathiTrust Digital Library
- Publisher: Massachusetts Audubon Society
- Print ISSN: 0090-8908
- Electronic ISSN:
- OCLC Number: 1483152
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
DEC 1971; 1972; 1971-73; MAR 1973; 1974; 1974-75; 1975-1981; 1983
|
committed to retain | 2015-05-12 | HTDL |
|