Biennial report of the Department of Conservation.
- Publisher: Dept. of Conservation
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 17869182
- Subject: Water resources development Washington (State) Periodicals.
- Subject code: T
- Publication history: 19th (July 1, 1956/June 30, 1958)-23rd (July 1, 1964/June 30, 1966).
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1927-1928; 21st (1960/1962); 1962-1964; 23rd (1964/1966) | permanent |
| Linda Hall Library of Science, Engineering & Technology (LHL) | Linda Hall Library of Science, Engineering & Technology | 9(1936/38)-10 |