Program: HathiTrust Digital Library
- Publisher: Office of Water Programs, for sale by the Supt. of Docs., U.S. Govt. Print. Off.
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1321193
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
Materials | Archive Action | Date of Action | Program | Status/Note |
---|---|---|---|---|
no.3-4 1972; no.5-6 1972; no.9-11 1972
|
committed to retain | 2010-03-13 | HTDL |
|