Our air, our land, our water / United States Environmental Protection Agency, Region 5.
| Other author | United States. Environmental Protection Agency. Region V. |
| Format | Book |
| Publication Info | Chicago, Ill. : The Region, [1988] |
| Description | 36 pages : color illustrations, maps (some color) ; 28 cm |
| Supplemental Content | http://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=2000PBLF.txt |
| Subjects |
| General note | Cover title. |
| General note | Shipping list no.: 88-640-P. |
| General note | "September 1988"--P. 3. |
| Technical rpt number | EPA-905-R-88-100 |
| GPO item number | 431-I-1 |
| Govt. docs number | EP 1.2:Ai 7/44 |