Program: HathiTrust Digital Library
- Publisher: Water Resources Division, U.S. Geological Survey
- Print ISSN: 0276-1319
- Electronic ISSN:
- OCLC Number: 8901716
- 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; 1985-1990; 1991 pt.1; 1991 pt.2; 1992 pt.1; 1992 pt.2; 1993 pt.1; 1993 pt.2; 1994 pt.1; 1994 pt.2
|
committed to retain | 2012-10-27 | HTDL |
|