Report /
- Publisher: The Commission
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 5702236
- Subject: Natural areas Illinois Periodicals.
- Subject code: QH
- Publication history: 1977-78-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1964-1972; 1964-1976; 1967-1978; 1977/1978; 1979-80; 1979-1980; 1981-1988; 1987/1988; 1989-1994; 1989/1994; 1995-1998; 1995/1998; 1999-2000; 1999/2000; 2001-2002; 2001/2002 | permanent |