Program: HathiTrust Digital Library
- Publisher: Crop Production and Improvement Branch, Plant Production and Protection Division
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 64235176
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1959, no.1-2:suppl. (1959-63)
|
committed to retain | 2018-09-09 | HTDL |
|