A directory of Illinois nature preserves.
- Publisher: Illinois Dept. of Conservation, Division of Natural Heritage
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 36025929
- Subject: Natural areas Illinois Directories.
- Subject code: QH
- Publication history:
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 1972; 1982 | permanent |