| Main Title |
Water quality : potential sources of pollution / |
| Other Authors |
|
| Publisher |
U.S. Geological Survey, |
| Year Published |
1990 |
| OCLC Number |
32847237 |
| Subjects |
Water quality--Posters ;
Water--Pollution--Posters
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELAM |
TD370.W38 1990zx |
|
Region 5 Library/Chicago,IL |
12/12/2011 |
|
| Collation |
1 poster : color ; 56 x 89 cm |
| Notes |
"This poster is the fifth in a series of water-resources education posters developed through the Water Resources Education Initiative"--Verso. Student activities on verso of poster. |
