Program: HathiTrust Digital Library
- Publisher: Water Environment Federation
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 36660727
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1996-2001; 2001/2002-2002/2003
|
committed to retain | 2011-04-11 | HTDL |
|