| Main Title |
Biological condition gradient : a new system to classify water quality. |
| Publisher |
U.S. Environmental Protection Agency, |
| Year Published |
2009 |
| Report Number |
EPA-901-F-09-013 |
| OCLC Number |
870340403 |
| Subjects |
Water quality biological assessment ;
Water quality--Research
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAD |
EPA 901-F-09-013 |
|
Region 1 Library/Boston,MA |
02/18/2014 |
| EJBD |
EPA 901-F-09-013 |
|
Headquarters Library/Washington,DC |
06/09/2015 |
| ELBD ARCHIVE |
EPA 901-F-09-013 |
In Binder Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD RPS |
EPA 901-F-09-013 |
repository copy |
AWBERC Library/Cincinnati,OH |
12/21/2015 |
| ELBD |
EPA 901-F-09-013 |
|
AWBERC Library/Cincinnati,OH |
03/28/2016 |
|
| Collation |
1 page : color photos ; 28 cm |
| Notes |
"EPA-901-F-09-013." "April 2009." At head of title: Science in the Region. Science to Results: Using science to create a healthier environment. Caption title. |
