Program: HathiTrust Digital Library
- Publisher: Water Resources Division, U.S. Geological Survey
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 2181014
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1964/65 PT.1-2; 1965/66 PT.1-2; 1965-67; 1966/67 PT.1-2; 1967/68 PT.1-2; 1968/69 PT.1-2; 1968-70; 1969/70 PT.1-2; 1970/71 PT.1-2; 1971; 1971/72 PT.1-2; 1972-73; 1974-1975
|
committed to retain | 2018-09-07 | HTDL |
|