Program: HathiTrust Digital Library
- Publisher: Soil Conservation Service, U.S. Dept. of Agriculture, -1983?
- Print ISSN: 0196-3325
- Electronic ISSN:
- OCLC Number: 2786819
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1970-73; 1974-78; 1979; 1979-1981; 1986
|
committed to retain | 2010-02-05 | HTDL |
|