Program: HathiTrust Digital Library
- Publisher: Water Resources Division, U.S. Geological Survey
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 10544523
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1981-1982; 1983-1984; 1986-1987
|
committed to retain | 2015-05-25 | HTDL |
|