Program: HathiTrust Digital Library
- Publisher: American Potash Institute
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 4157088
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1939-40; 1940SEPT-DEC 1940; 1940APR-AUG 1940; 1941JULY-DEC 1941; 1941APR-JUNE 1941; 1941JAN-MAR 1941; 1941-42; 1942 1942
|
committed to retain | 2022-01-14 | HTDL |
|