Program: HathiTrust Digital Library
- Publisher: Illinois State Water Survey
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 32032572
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1979-1980; 1980-1981; 1982-1983; 1983-1984; 1993/1994-1998/1999; 1993/94-1998/99 (Incompl.); 1995/1996-2000/2001; 2001-2002; 1999/2000-2006/2007; 2001/2002-2006/2007
|
committed to retain | 2020-11-10 | HTDL |
|