Program: HathiTrust Digital Library
- Publisher: U.S. Army Engineer Division, Southwestern
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 6205111
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1973; 1979; 1977-81; 1981*; 1981; 1987; 1989
|
committed to retain | 2012-04-20 | HTDL |
|