Annual report.
- Publisher:
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 34739849
- Subject: Hydroelectric power plants.
- Subject code: T
- Publication history: 1931-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1933; 1936-1948; 1952-1954 | permanent |